28847542

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 43983360

約数和(自身を除く): 15135818

約数列:

[1, 2, 127, 137, 254, 274, 829, 1658, 17399, 34798, 105283, 113573, 210566, 227146, 14423771, 28847542]

約数ペア:

[(1, 28847542), (2, 14423771), (127, 227146), (137, 210566), (254, 113573), (274, 105283), (829, 34798), (1658, 17399)]