15707736208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{472669}}^1$

素因数の和:472775

約数の個数: 40

約数和(自身を含む): 31884427520

約数和(自身を除く): 16176691312

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 8308, 16616, 33232, 472669, 945338, 1890676, 3781352, 7562704, 14652739, 29305478, 31668823, 58610956, 63337646, 117221912, 126675292, 234443824, 253350584, 506701168, 981733513, 1963467026, 3926934052, 7853868104, 15707736208]

約数ペア:

[(1, 15707736208), (2, 7853868104), (4, 3926934052), (8, 1963467026), (16, 981733513), (31, 506701168), (62, 253350584), (67, 234443824), (124, 126675292), (134, 117221912), (248, 63337646), (268, 58610956), (496, 31668823), (536, 29305478), (1072, 14652739), (2077, 7562704), (4154, 3781352), (8308, 1890676), (16616, 945338), (33232, 472669)]