26865212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3889}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 51628080

約数和(自身を除く): 24762868

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 3889, 6908, 7778, 15556, 42779, 85558, 171116, 610573, 1221146, 2442292, 6716303, 13432606, 26865212]

約数ペア:

[(1, 26865212), (2, 13432606), (4, 6716303), (11, 2442292), (22, 1221146), (44, 610573), (157, 171116), (314, 85558), (628, 42779), (1727, 15556), (3454, 7778), (3889, 6908)]