172907312

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{35201}}^1$

素因数の和:35516

約数の個数: 20

約数和(自身を含む): 336108696

約数和(自身を除く): 163201384

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 35201, 70402, 140804, 281608, 563216, 10806707, 21613414, 43226828, 86453656, 172907312]

約数ペア:

[(1, 172907312), (2, 86453656), (4, 43226828), (8, 21613414), (16, 10806707), (307, 563216), (614, 281608), (1228, 140804), (2456, 70402), (4912, 35201)]