12320176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70001}}^1$

素因数の和:70020

約数の個数: 20

約数和(自身を含む): 26040744

約数和(自身を除く): 13720568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70001, 140002, 280004, 560008, 770011, 1120016, 1540022, 3080044, 6160088, 12320176]

約数ペア:

[(1, 12320176), (2, 6160088), (4, 3080044), (8, 1540022), (11, 1120016), (16, 770011), (22, 560008), (44, 280004), (88, 140002), (176, 70001)]