31353968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{85201}}^1$

素因数の和:85232

約数の個数: 20

約数和(自身を含む): 63390288

約数和(自身を除く): 32036320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 85201, 170402, 340804, 681608, 1363216, 1959623, 3919246, 7838492, 15676984, 31353968]

約数ペア:

[(1, 31353968), (2, 15676984), (4, 7838492), (8, 3919246), (16, 1959623), (23, 1363216), (46, 681608), (92, 340804), (184, 170402), (368, 85201)]