1993288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22651}}^1$

素因数の和:22668

約数の個数: 16

約数和(自身を含む): 4077360

約数和(自身を除く): 2084072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22651, 45302, 90604, 181208, 249161, 498322, 996644, 1993288]

約数ペア:

[(1, 1993288), (2, 996644), (4, 498322), (8, 249161), (11, 181208), (22, 90604), (44, 45302), (88, 22651)]