21000604824

素因数分解:

$2^3\times 3^2\times {\mathrm{291675067}}^1$

素因数の和:291675079

約数の個数: 24

約数和(自身を含む): 56876638260

約数和(自身を除く): 35876033436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 291675067, 583350134, 875025201, 1166700268, 1750050402, 2333400536, 2625075603, 3500100804, 5250151206, 7000201608, 10500302412, 21000604824]

約数ペア:

[(1, 21000604824), (2, 10500302412), (3, 7000201608), (4, 5250151206), (6, 3500100804), (8, 2625075603), (9, 2333400536), (12, 1750050402), (18, 1166700268), (24, 875025201), (36, 583350134), (72, 291675067)]