27898416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2163

約数の個数: 120

約数和(自身を含む): 96139680

約数和(自身を除く): 68241264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2129, 2184, 3276, 4258, 4368, 6387, 6552, 8516, 12774, 13104, 14903, 17032, 19161, 25548, 27677, 29806, 34064, 38322, 44709, 51096, 55354, 59612, 76644, 83031, 89418, 102192, 110708, 119224, 134127, 153288, 166062, 178836, 193739, 221416, 238448, 249093, 268254, 306576, 332124, 357672, 387478, 442832, 498186, 536508, 581217, 664248, 715344, 774956, 996372, 1073016, 1162434, 1328496, 1549912, 1743651, 1992744, 2146032, 2324868, 3099824, 3487302, 3985488, 4649736, 6974604, 9299472, 13949208, 27898416]

約数ペア:

[(1, 27898416), (2, 13949208), (3, 9299472), (4, 6974604), (6, 4649736), (7, 3985488), (8, 3487302), (9, 3099824), (12, 2324868), (13, 2146032), (14, 1992744), (16, 1743651), (18, 1549912), (21, 1328496), (24, 1162434), (26, 1073016), (28, 996372), (36, 774956), (39, 715344), (42, 664248), (48, 581217), (52, 536508), (56, 498186), (63, 442832), (72, 387478), (78, 357672), (84, 332124), (91, 306576), (104, 268254), (112, 249093), (117, 238448), (126, 221416), (144, 193739), (156, 178836), (168, 166062), (182, 153288), (208, 134127), (234, 119224), (252, 110708), (273, 102192), (312, 89418), (336, 83031), (364, 76644), (468, 59612), (504, 55354), (546, 51096), (624, 44709), (728, 38322), (819, 34064), (936, 29806), (1008, 27677), (1092, 25548), (1456, 19161), (1638, 17032), (1872, 14903), (2129, 13104), (2184, 12774), (3276, 8516), (4258, 6552), (4368, 6387)]