16089968

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{27179}}^1$

素因数の和:27224

約数の個数: 20

約数和(自身を含む): 32018040

約数和(自身を除く): 15928072

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 27179, 54358, 108716, 217432, 434864, 1005623, 2011246, 4022492, 8044984, 16089968]

約数ペア:

[(1, 16089968), (2, 8044984), (4, 4022492), (8, 2011246), (16, 1005623), (37, 434864), (74, 217432), (148, 108716), (296, 54358), (592, 27179)]