38257544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28297}}^1$

素因数の和:28329

約数の個数: 24

約数和(自身を含む): 77678010

約数和(自身を除く): 39420466

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28297, 56594, 113188, 226376, 367861, 735722, 1471444, 2942888, 4782193, 9564386, 19128772, 38257544]

約数ペア:

[(1, 38257544), (2, 19128772), (4, 9564386), (8, 4782193), (13, 2942888), (26, 1471444), (52, 735722), (104, 367861), (169, 226376), (338, 113188), (676, 56594), (1352, 28297)]