28233491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 33384960

約数和(自身を除く): 5151469

約数列:

[1, 11, 13, 143, 179, 1103, 1969, 2327, 12133, 14339, 25597, 157729, 197437, 2171807, 2566681, 28233491]

約数ペア:

[(1, 28233491), (11, 2566681), (13, 2171807), (143, 197437), (179, 157729), (1103, 25597), (1969, 14339), (2327, 12133)]