17333968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{20441}}^1$

素因数の和:20502

約数の個数: 20

約数和(自身を含む): 34219908

約数和(自身を除く): 16885940

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 20441, 40882, 81764, 163528, 327056, 1083373, 2166746, 4333492, 8666984, 17333968]

約数ペア:

[(1, 17333968), (2, 8666984), (4, 4333492), (8, 2166746), (16, 1083373), (53, 327056), (106, 163528), (212, 81764), (424, 40882), (848, 20441)]