15426242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2053}}^1$

素因数の和:2102

約数の個数: 24

約数和(自身を含む): 26484276

約数和(自身を除く): 11058034

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 2053, 3757, 4106, 7514, 26689, 34901, 53378, 69802, 453713, 593317, 907426, 1186634, 7713121, 15426242]

約数ペア:

[(1, 15426242), (2, 7713121), (13, 1186634), (17, 907426), (26, 593317), (34, 453713), (221, 69802), (289, 53378), (442, 34901), (578, 26689), (2053, 7514), (3757, 4106)]