21030696

素因数分解:

$2^3\times 3^2\times {\mathrm{292093}}^1$

素因数の和:292105

約数の個数: 24

約数和(自身を含む): 56958330

約数和(自身を除く): 35927634

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 292093, 584186, 876279, 1168372, 1752558, 2336744, 2628837, 3505116, 5257674, 7010232, 10515348, 21030696]

約数ペア:

[(1, 21030696), (2, 10515348), (3, 7010232), (4, 5257674), (6, 3505116), (8, 2628837), (9, 2336744), (12, 1752558), (18, 1168372), (24, 876279), (36, 584186), (72, 292093)]