18064723

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 19498752

約数和(自身を除く): 1434029

約数列:

[1, 31, 41, 61, 233, 1271, 1891, 2501, 7223, 9553, 14213, 77531, 296143, 440603, 582733, 18064723]

約数ペア:

[(1, 18064723), (31, 582733), (41, 440603), (61, 296143), (233, 77531), (1271, 14213), (1891, 9553), (2501, 7223)]