12811704

素因数分解:

$2^3\times 3^1\times {\mathrm{533821}}^1$

素因数の和:533830

約数の個数: 16

約数和(自身を含む): 32029320

約数和(自身を除く): 19217616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 533821, 1067642, 1601463, 2135284, 3202926, 4270568, 6405852, 12811704]

約数ペア:

[(1, 12811704), (2, 6405852), (3, 4270568), (4, 3202926), (6, 2135284), (8, 1601463), (12, 1067642), (24, 533821)]