9457136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2433

約数の個数: 40

約数和(自身を含む): 20779920

約数和(自身を除く): 11322784

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2393, 3952, 4786, 9572, 19144, 31109, 38288, 45467, 62218, 90934, 124436, 181868, 248872, 363736, 497744, 591071, 727472, 1182142, 2364284, 4728568, 9457136]

約数ペア:

[(1, 9457136), (2, 4728568), (4, 2364284), (8, 1182142), (13, 727472), (16, 591071), (19, 497744), (26, 363736), (38, 248872), (52, 181868), (76, 124436), (104, 90934), (152, 62218), (208, 45467), (247, 38288), (304, 31109), (494, 19144), (988, 9572), (1976, 4786), (2393, 3952)]