15902126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3911}}^1$

素因数の和:4039

約数の個数: 16

約数和(自身を含む): 25349760

約数和(自身を除く): 9447634

約数列:

[1, 2, 19, 38, 107, 214, 2033, 3911, 4066, 7822, 74309, 148618, 418477, 836954, 7951063, 15902126]

約数ペア:

[(1, 15902126), (2, 7951063), (19, 836954), (38, 418477), (107, 148618), (214, 74309), (2033, 7822), (3911, 4066)]