28363841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 32247936

約数和(自身を除く): 3884095

約数列:

[1, 11, 41, 61, 451, 671, 1031, 2501, 11341, 27511, 42271, 62891, 464981, 691801, 2578531, 28363841]

約数ペア:

[(1, 28363841), (11, 2578531), (41, 691801), (61, 464981), (451, 62891), (671, 42271), (1031, 27511), (2501, 11341)]