15662886464

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{1501427}}^1$

素因数の和:1501602

約数の個数: 28

約数和(自身を含む): 31271742384

約数和(自身を除く): 15608855920

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 1501427, 3002854, 6005708, 12011416, 24022832, 48045664, 96091328, 244732601, 489465202, 978930404, 1957860808, 3915721616, 7831443232, 15662886464]

約数ペア:

[(1, 15662886464), (2, 7831443232), (4, 3915721616), (8, 1957860808), (16, 978930404), (32, 489465202), (64, 244732601), (163, 96091328), (326, 48045664), (652, 24022832), (1304, 12011416), (2608, 6005708), (5216, 3002854), (10432, 1501427)]