31188848

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{7193}}^1$

素因数の和:7472

約数の個数: 20

約数和(自身を含む): 60659808

約数和(自身を除く): 29470960

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 7193, 14386, 28772, 57544, 115088, 1949303, 3898606, 7797212, 15594424, 31188848]

約数ペア:

[(1, 31188848), (2, 15594424), (4, 7797212), (8, 3898606), (16, 1949303), (271, 115088), (542, 57544), (1084, 28772), (2168, 14386), (4336, 7193)]