15972746

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 24455520

約数和(自身を除く): 8482774

約数列:

[1, 2, 101, 107, 202, 214, 739, 1478, 10807, 21614, 74639, 79073, 149278, 158146, 7986373, 15972746]

約数ペア:

[(1, 15972746), (2, 7986373), (101, 158146), (107, 149278), (202, 79073), (214, 74639), (739, 21614), (1478, 10807)]