Answer
The factors of 1216 are:
1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216
Related links:
1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216