57230576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{275147}}^1$

素因数の和:275168

約数の個数: 20

約数和(自身を含む): 119414232

約数和(自身を除く): 62183656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 275147, 550294, 1100588, 2201176, 3576911, 4402352, 7153822, 14307644, 28615288, 57230576]

約数ペア:

[(1, 57230576), (2, 28615288), (4, 14307644), (8, 7153822), (13, 4402352), (16, 3576911), (26, 2201176), (52, 1100588), (104, 550294), (208, 275147)]