18247434

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{20411}}^1$

素因数の和:20565

約数の個数: 16

約数和(自身を含む): 36741600

約数和(自身を除く): 18494166

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 20411, 40822, 61233, 122466, 3041239, 6082478, 9123717, 18247434]

約数ペア:

[(1, 18247434), (2, 9123717), (3, 6082478), (6, 3041239), (149, 122466), (298, 61233), (447, 40822), (894, 20411)]