15168204

素因数分解:

$2^2\times 3^2\times {\mathrm{421339}}^1$

素因数の和:421349

約数の個数: 18

約数和(自身を含む): 38341940

約数和(自身を除く): 23173736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421339, 842678, 1264017, 1685356, 2528034, 3792051, 5056068, 7584102, 15168204]

約数ペア:

[(1, 15168204), (2, 7584102), (3, 5056068), (4, 3792051), (6, 2528034), (9, 1685356), (12, 1264017), (18, 842678), (36, 421339)]