38829208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2707}}^1$

素因数の和:2887

約数の個数: 32

約数和(自身を含む): 79940160

約数和(自身を除く): 41110952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 2707, 3586, 5414, 7172, 10828, 14344, 21656, 29777, 59554, 119108, 238216, 441241, 882482, 1764964, 3529928, 4853651, 9707302, 19414604, 38829208]

約数ペア:

[(1, 38829208), (2, 19414604), (4, 9707302), (8, 4853651), (11, 3529928), (22, 1764964), (44, 882482), (88, 441241), (163, 238216), (326, 119108), (652, 59554), (1304, 29777), (1793, 21656), (2707, 14344), (3586, 10828), (5414, 7172)]