15372464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 31947360

約数和(自身を除く): 16574896

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1129, 1702, 2258, 3404, 4516, 6808, 9032, 13616, 18064, 25967, 41773, 51934, 83546, 103868, 167092, 207736, 334184, 415472, 668368, 960779, 1921558, 3843116, 7686232, 15372464]

約数ペア:

[(1, 15372464), (2, 7686232), (4, 3843116), (8, 1921558), (16, 960779), (23, 668368), (37, 415472), (46, 334184), (74, 207736), (92, 167092), (148, 103868), (184, 83546), (296, 51934), (368, 41773), (592, 25967), (851, 18064), (1129, 13616), (1702, 9032), (2258, 6808), (3404, 4516)]