21044376

素因数分解:

$2^3\times 3^2\times {\mathrm{292283}}^1$

素因数の和:292295

約数の個数: 24

約数和(自身を含む): 56995380

約数和(自身を除く): 35951004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 292283, 584566, 876849, 1169132, 1753698, 2338264, 2630547, 3507396, 5261094, 7014792, 10522188, 21044376]

約数ペア:

[(1, 21044376), (2, 10522188), (3, 7014792), (4, 5261094), (6, 3507396), (8, 2630547), (9, 2338264), (12, 1753698), (18, 1169132), (24, 876849), (36, 584566), (72, 292283)]