7581968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{8941}}^1$

素因数の和:9002

約数の個数: 20

約数和(自身を含む): 14968908

約数和(自身を除く): 7386940

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 8941, 17882, 35764, 71528, 143056, 473873, 947746, 1895492, 3790984, 7581968]

約数ペア:

[(1, 7581968), (2, 3790984), (4, 1895492), (8, 947746), (16, 473873), (53, 143056), (106, 71528), (212, 35764), (424, 17882), (848, 8941)]