12585664

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2193

約数の個数: 56

約数和(自身を含む): 30752288

約数和(自身を除く): 18166624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2161, 2912, 4322, 5824, 8644, 15127, 17288, 28093, 30254, 34576, 56186, 60508, 69152, 112372, 121016, 138304, 196651, 224744, 242032, 393302, 449488, 484064, 786604, 898976, 968128, 1573208, 1797952, 3146416, 6292832, 12585664]

約数ペア:

[(1, 12585664), (2, 6292832), (4, 3146416), (7, 1797952), (8, 1573208), (13, 968128), (14, 898976), (16, 786604), (26, 484064), (28, 449488), (32, 393302), (52, 242032), (56, 224744), (64, 196651), (91, 138304), (104, 121016), (112, 112372), (182, 69152), (208, 60508), (224, 56186), (364, 34576), (416, 30254), (448, 28093), (728, 17288), (832, 15127), (1456, 8644), (2161, 5824), (2912, 4322)]