15697079312

素因数分解:

$2^4\times {\mathrm{8171}}^1\times {\mathrm{120067}}^1$

素因数の和:128246

約数の個数: 20

約数和(自身を含む): 30417066576

約数和(自身を除く): 14719987264

約数列:

[1, 2, 4, 8, 16, 8171, 16342, 32684, 65368, 120067, 130736, 240134, 480268, 960536, 1921072, 981067457, 1962134914, 3924269828, 7848539656, 15697079312]

約数ペア:

[(1, 15697079312), (2, 7848539656), (4, 3924269828), (8, 1962134914), (16, 981067457), (8171, 1921072), (16342, 960536), (32684, 480268), (65368, 240134), (120067, 130736)]