18616411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 21718368

約数和(自身を除く): 3101957

約数列:

[1, 11, 17, 113, 187, 881, 1243, 1921, 9691, 14977, 21131, 99553, 164747, 1095083, 1692401, 18616411]

約数ペア:

[(1, 18616411), (11, 1692401), (17, 1095083), (113, 164747), (187, 99553), (881, 21131), (1243, 14977), (1921, 9691)]