15663752504

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{2579}}^1\times {\mathrm{18517}}^1$

素因数の和:21143

約数の個数: 32

約数和(自身を含む): 30099157200

約数和(自身を除く): 14435404696

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 2579, 5158, 10316, 18517, 20632, 37034, 74068, 105739, 148136, 211478, 422956, 759197, 845912, 1518394, 3036788, 6073576, 47755343, 95510686, 191021372, 382042744, 1957969063, 3915938126, 7831876252, 15663752504]

約数ペア:

[(1, 15663752504), (2, 7831876252), (4, 3915938126), (8, 1957969063), (41, 382042744), (82, 191021372), (164, 95510686), (328, 47755343), (2579, 6073576), (5158, 3036788), (10316, 1518394), (18517, 845912), (20632, 759197), (37034, 422956), (74068, 211478), (105739, 148136)]