25755716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48413}}^1$

素因数の和:48443

約数の個数: 24

約数和(自身を含む): 54223680

約数和(自身を除く): 28467964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48413, 96826, 193652, 338891, 677782, 919847, 1355564, 1839694, 3679388, 6438929, 12877858, 25755716]

約数ペア:

[(1, 25755716), (2, 12877858), (4, 6438929), (7, 3679388), (14, 1839694), (19, 1355564), (28, 919847), (38, 677782), (76, 338891), (133, 193652), (266, 96826), (532, 48413)]