28446156

素因数分解:

$2^2\times 3^2\times {\mathrm{790171}}^1$

素因数の和:790181

約数の個数: 18

約数和(自身を含む): 71905652

約数和(自身を除く): 43459496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 790171, 1580342, 2370513, 3160684, 4741026, 7111539, 9482052, 14223078, 28446156]

約数ペア:

[(1, 28446156), (2, 14223078), (3, 9482052), (4, 7111539), (6, 4741026), (9, 3160684), (12, 2370513), (18, 1580342), (36, 790171)]