15703871312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57734821}}^1$

素因数の和:57734846

約数の個数: 20

約数和(自身を含む): 32216030676

約数和(自身を除く): 16512159364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57734821, 115469642, 230939284, 461878568, 923757136, 981491957, 1962983914, 3925967828, 7851935656, 15703871312]

約数ペア:

[(1, 15703871312), (2, 7851935656), (4, 3925967828), (8, 1962983914), (16, 981491957), (17, 923757136), (34, 461878568), (68, 230939284), (136, 115469642), (272, 57734821)]