#include <iostream>
using namespace std;
#define M 100
void main()
{
int A[100];
int n;
cin >> n;
for (int i = 0; i < n; i++)
{
cout << "Nhap phan tu A[" << i << "]: ";
cin >> A[i];
}
int C[100];
int y = 0;
for (int i = 0; i < n; i++)
{
int B[100];
int x = 0;
int sum = 0;
for (int j = 1; j < A[i]; j++)
{
if (A[i] % j == 0)
{
B[x] = j;
x++;
}
}
for (int k = 0; k < x; k++)
{
sum += B[k];
}
if (sum == A[i])
{
C[y] = A[i];
y++;
}
}
for (int i = 0; i < y; i++)
{
cout << C[i] << "\t";
}
}