18108926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1901}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 29716848

約数和(自身を除く): 11607922

約数列:

[1, 2, 11, 22, 433, 866, 1901, 3802, 4763, 9526, 20911, 41822, 823133, 1646266, 9054463, 18108926]

約数ペア:

[(1, 18108926), (2, 9054463), (11, 1646266), (22, 823133), (433, 41822), (866, 20911), (1901, 9526), (3802, 4763)]