25952938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 43872192

約数和(自身を除く): 17919254

約数列:

[1, 2, 11, 22, 61, 83, 122, 166, 233, 466, 671, 913, 1342, 1826, 2563, 5063, 5126, 10126, 14213, 19339, 28426, 38678, 55693, 111386, 156343, 212729, 312686, 425458, 1179679, 2359358, 12976469, 25952938]

約数ペア:

[(1, 25952938), (2, 12976469), (11, 2359358), (22, 1179679), (61, 425458), (83, 312686), (122, 212729), (166, 156343), (233, 111386), (466, 55693), (671, 38678), (913, 28426), (1342, 19339), (1826, 14213), (2563, 10126), (5063, 5126)]