1115231696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2248451}}^1$

素因数の和:2248490

約数の個数: 20

約数和(自身を含む): 2230464384

約数和(自身を除く): 1115232688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2248451, 4496902, 8993804, 17987608, 35975216, 69701981, 139403962, 278807924, 557615848, 1115231696]

約数ペア:

[(1, 1115231696), (2, 557615848), (4, 278807924), (8, 139403962), (16, 69701981), (31, 35975216), (62, 17987608), (124, 8993804), (248, 4496902), (496, 2248451)]