28691923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53831}}^1$

素因数の和:53885

約数の個数: 8

約数和(自身を含む): 31653216

約数和(自身を除く): 2961293

約数列:

[1, 13, 41, 533, 53831, 699803, 2207071, 28691923]

約数ペア:

[(1, 28691923), (13, 2207071), (41, 699803), (533, 53831)]