18365562

素因数分解:

$2^1\times 3^3\times {\mathrm{340103}}^1$

素因数の和:340114

約数の個数: 16

約数和(自身を含む): 40812480

約数和(自身を除く): 22446918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 340103, 680206, 1020309, 2040618, 3060927, 6121854, 9182781, 18365562]

約数ペア:

[(1, 18365562), (2, 9182781), (3, 6121854), (6, 3060927), (9, 2040618), (18, 1020309), (27, 680206), (54, 340103)]