291229216

素因数分解:

$2^5\times {\mathrm{631}}^1\times {\mathrm{14423}}^1$

素因数の和:15064

約数の個数: 24

約数和(自身を含む): 574305984

約数和(自身を除く): 283076768

約数列:

[1, 2, 4, 8, 16, 32, 631, 1262, 2524, 5048, 10096, 14423, 20192, 28846, 57692, 115384, 230768, 461536, 9100913, 18201826, 36403652, 72807304, 145614608, 291229216]

約数ペア:

[(1, 291229216), (2, 145614608), (4, 72807304), (8, 36403652), (16, 18201826), (32, 9100913), (631, 461536), (1262, 230768), (2524, 115384), (5048, 57692), (10096, 28846), (14423, 20192)]