38843684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5623}}^1$

素因数の和:5795

約数の個数: 24

約数和(自身を含む): 74641728

約数和(自身を除く): 35798044

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 5623, 6908, 11246, 22492, 61853, 123706, 247412, 882811, 1765622, 3531244, 9710921, 19421842, 38843684]

約数ペア:

[(1, 38843684), (2, 19421842), (4, 9710921), (11, 3531244), (22, 1765622), (44, 882811), (157, 247412), (314, 123706), (628, 61853), (1727, 22492), (3454, 11246), (5623, 6908)]