17997628864

素因数分解:

$2^6\times {\mathrm{1223}}^1\times {\mathrm{229937}}^1$

素因数の和:231172

約数の個数: 28

約数和(自身を含む): 35743402224

約数和(自身を除く): 17745773360

約数列:

[1, 2, 4, 8, 16, 32, 64, 1223, 2446, 4892, 9784, 19568, 39136, 78272, 229937, 459874, 919748, 1839496, 3678992, 7357984, 14715968, 281212951, 562425902, 1124851804, 2249703608, 4499407216, 8998814432, 17997628864]

約数ペア:

[(1, 17997628864), (2, 8998814432), (4, 4499407216), (8, 2249703608), (16, 1124851804), (32, 562425902), (64, 281212951), (1223, 14715968), (2446, 7357984), (4892, 3678992), (9784, 1839496), (19568, 919748), (39136, 459874), (78272, 229937)]