21935240472

素因数分解:

$2^3\times 3^1\times {\mathrm{913968353}}^1$

素因数の和:913968362

約数の個数: 16

約数和(自身を含む): 54838101240

約数和(自身を除く): 32902860768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 913968353, 1827936706, 2741905059, 3655873412, 5483810118, 7311746824, 10967620236, 21935240472]

約数ペア:

[(1, 21935240472), (2, 10967620236), (3, 7311746824), (4, 5483810118), (6, 3655873412), (8, 2741905059), (12, 1827936706), (24, 913968353)]