15870084

素因数分解:

$2^2\times 3^1\times {\mathrm{1322507}}^1$

素因数の和:1322514

約数の個数: 12

約数和(自身を含む): 37030224

約数和(自身を除く): 21160140

約数列:

[1, 2, 3, 4, 6, 12, 1322507, 2645014, 3967521, 5290028, 7935042, 15870084]

約数ペア:

[(1, 15870084), (2, 7935042), (3, 5290028), (4, 3967521), (6, 2645014), (12, 1322507)]