28055989799

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1609}}^1\times {\mathrm{9221}}^1$

素因数の和:10922

約数の個数: 16

約数和(自身を含む): 29457281280

約数和(自身を除く): 1401291481

約数列:

[1, 31, 61, 1609, 1891, 9221, 49879, 98149, 285851, 562481, 3042619, 14836589, 17436911, 459934259, 905031929, 28055989799]

約数ペア:

[(1, 28055989799), (31, 905031929), (61, 459934259), (1609, 17436911), (1891, 14836589), (9221, 3042619), (49879, 562481), (98149, 285851)]