21048652824

素因数分解:

$2^3\times 3^1\times {\mathrm{877027201}}^1$

素因数の和:877027210

約数の個数: 16

約数和(自身を含む): 52621632120

約数和(自身を除く): 31572979296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 877027201, 1754054402, 2631081603, 3508108804, 5262163206, 7016217608, 10524326412, 21048652824]

約数ペア:

[(1, 21048652824), (2, 10524326412), (3, 7016217608), (4, 5262163206), (6, 3508108804), (8, 2631081603), (12, 1754054402), (24, 877027201)]