12879632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 26903040

約数和(自身を除く): 14023408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1129, 1426, 2258, 2852, 4516, 5704, 9032, 11408, 18064, 25967, 34999, 51934, 69998, 103868, 139996, 207736, 279992, 415472, 559984, 804977, 1609954, 3219908, 6439816, 12879632]

約数ペア:

[(1, 12879632), (2, 6439816), (4, 3219908), (8, 1609954), (16, 804977), (23, 559984), (31, 415472), (46, 279992), (62, 207736), (92, 139996), (124, 103868), (184, 69998), (248, 51934), (368, 34999), (496, 25967), (713, 18064), (1129, 11408), (1426, 9032), (2258, 5704), (2852, 4516)]