18416827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4441}}^1$

素因数の和:4494

約数の個数: 16

約数和(自身を含む): 22387680

約数和(自身を除く): 3970853

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 4441, 48851, 57733, 128789, 635063, 1416679, 1674257, 18416827]

約数ペア:

[(1, 18416827), (11, 1674257), (13, 1416679), (29, 635063), (143, 128789), (319, 57733), (377, 48851), (4147, 4441)]