15695841872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{160739}}^1$

素因数の和:161123

約数の個数: 40

約数和(自身を含む): 32289451200

約数和(自身を除く): 16593609328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 359, 718, 1436, 2872, 5744, 6103, 12206, 24412, 48824, 97648, 160739, 321478, 642956, 1285912, 2571824, 2732563, 5465126, 10930252, 21860504, 43721008, 57705301, 115410602, 230821204, 461642408, 923284816, 980990117, 1961980234, 3923960468, 7847920936, 15695841872]

約数ペア:

[(1, 15695841872), (2, 7847920936), (4, 3923960468), (8, 1961980234), (16, 980990117), (17, 923284816), (34, 461642408), (68, 230821204), (136, 115410602), (272, 57705301), (359, 43721008), (718, 21860504), (1436, 10930252), (2872, 5465126), (5744, 2732563), (6103, 2571824), (12206, 1285912), (24412, 642956), (48824, 321478), (97648, 160739)]