12626416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71741}}^1$

素因数の和:71760

約数の個数: 20

約数和(自身を含む): 26688024

約数和(自身を除く): 14061608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 71741, 143482, 286964, 573928, 789151, 1147856, 1578302, 3156604, 6313208, 12626416]

約数ペア:

[(1, 12626416), (2, 6313208), (4, 3156604), (8, 1578302), (11, 1147856), (16, 789151), (22, 573928), (44, 286964), (88, 143482), (176, 71741)]