15856126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55441}}^1$

素因数の和:55467

約数の個数: 16

約数和(自身を含む): 27942768

約数和(自身を除く): 12086642

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 55441, 110882, 609851, 720733, 1219702, 1441466, 7928063, 15856126]

約数ペア:

[(1, 15856126), (2, 7928063), (11, 1441466), (13, 1219702), (22, 720733), (26, 609851), (143, 110882), (286, 55441)]