27796054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5717}}^1$

素因数の和:5760

約数の個数: 32

約数和(自身を含む): 51873696

約数和(自身を除く): 24077642

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 5717, 11434, 62887, 74321, 97189, 125774, 148642, 194378, 817531, 1069079, 1263457, 1635062, 2138158, 2526914, 13898027, 27796054]

約数ペア:

[(1, 27796054), (2, 13898027), (11, 2526914), (13, 2138158), (17, 1635062), (22, 1263457), (26, 1069079), (34, 817531), (143, 194378), (187, 148642), (221, 125774), (286, 97189), (374, 74321), (442, 62887), (2431, 11434), (4862, 5717)]