15370576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73897}}^1$

素因数の和:73918

約数の個数: 20

約数和(自身を含む): 32071732

約数和(自身を除く): 16701156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73897, 147794, 295588, 591176, 960661, 1182352, 1921322, 3842644, 7685288, 15370576]

約数ペア:

[(1, 15370576), (2, 7685288), (4, 3842644), (8, 1921322), (13, 1182352), (16, 960661), (26, 591176), (52, 295588), (104, 147794), (208, 73897)]