16866424

素因数分解:

$2^3\times {\mathrm{1451}}^1\times {\mathrm{1453}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 31668120

約数和(自身を除く): 14801696

約数列:

[1, 2, 4, 8, 1451, 1453, 2902, 2906, 5804, 5812, 11608, 11624, 2108303, 4216606, 8433212, 16866424]

約数ペア:

[(1, 16866424), (2, 8433212), (4, 4216606), (8, 2108303), (1451, 11624), (1453, 11608), (2902, 5812), (2906, 5804)]