18929412

素因数分解:

$2^2\times 3^2\times {\mathrm{525817}}^1$

素因数の和:525827

約数の個数: 18

約数和(自身を含む): 47849438

約数和(自身を除く): 28920026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 525817, 1051634, 1577451, 2103268, 3154902, 4732353, 6309804, 9464706, 18929412]

約数ペア:

[(1, 18929412), (2, 9464706), (3, 6309804), (4, 4732353), (6, 3154902), (9, 2103268), (12, 1577451), (18, 1051634), (36, 525817)]