56981656

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{23201}}^1$

素因数の和:23514

約数の個数: 16

約数和(自身を含む): 107193240

約数和(自身を除く): 50211584

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 23201, 46402, 92804, 185608, 7122707, 14245414, 28490828, 56981656]

約数ペア:

[(1, 56981656), (2, 28490828), (4, 14245414), (8, 7122707), (307, 185608), (614, 92804), (1228, 46402), (2456, 23201)]