9888736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 22882608

約数和(自身を除く): 12993872

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2161, 2288, 4322, 4576, 8644, 17288, 23771, 28093, 34576, 47542, 56186, 69152, 95084, 112372, 190168, 224744, 309023, 380336, 449488, 618046, 760672, 898976, 1236092, 2472184, 4944368, 9888736]

約数ペア:

[(1, 9888736), (2, 4944368), (4, 2472184), (8, 1236092), (11, 898976), (13, 760672), (16, 618046), (22, 449488), (26, 380336), (32, 309023), (44, 224744), (52, 190168), (88, 112372), (104, 95084), (143, 69152), (176, 56186), (208, 47542), (286, 34576), (352, 28093), (416, 23771), (572, 17288), (1144, 8644), (2161, 4576), (2288, 4322)]