28325048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 56179200

約数和(自身を除く): 27854152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 607, 614, 1214, 1228, 2428, 2456, 4856, 5833, 11533, 11666, 23066, 23332, 46132, 46664, 92264, 186349, 372698, 745396, 1490792, 3540631, 7081262, 14162524, 28325048]

約数ペア:

[(1, 28325048), (2, 14162524), (4, 7081262), (8, 3540631), (19, 1490792), (38, 745396), (76, 372698), (152, 186349), (307, 92264), (607, 46664), (614, 46132), (1214, 23332), (1228, 23066), (2428, 11666), (2456, 11533), (4856, 5833)]