22656016

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{26717}}^1$

素因数の和:26778

約数の個数: 20

約数和(自身を含む): 44725932

約数和(自身を除く): 22069916

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 26717, 53434, 106868, 213736, 427472, 1416001, 2832002, 5664004, 11328008, 22656016]

約数ペア:

[(1, 22656016), (2, 11328008), (4, 5664004), (8, 2832002), (16, 1416001), (53, 427472), (106, 213736), (212, 106868), (424, 53434), (848, 26717)]