9984656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{56731}}^1$

素因数の和:56750

約数の個数: 20

約数和(自身を含む): 21104304

約数和(自身を除く): 11119648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 56731, 113462, 226924, 453848, 624041, 907696, 1248082, 2496164, 4992328, 9984656]

約数ペア:

[(1, 9984656), (2, 4992328), (4, 2496164), (8, 1248082), (11, 907696), (16, 624041), (22, 453848), (44, 226924), (88, 113462), (176, 56731)]