23559874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12413}}^1$

素因数の和:12501

約数の個数: 16

約数和(自身を含む): 38582712

約数和(自身を除く): 15022838

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 12413, 24826, 161369, 322738, 906149, 1812298, 11779937, 23559874]

約数ペア:

[(1, 23559874), (2, 11779937), (13, 1812298), (26, 906149), (73, 322738), (146, 161369), (949, 24826), (1898, 12413)]