15248016

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2161}}^1$

素因数の和:2189

約数の個数: 90

約数和(自身を含む): 49663302

約数和(自身を除く): 34415286

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2161, 2352, 3528, 4322, 6483, 7056, 8644, 12966, 15127, 17288, 19449, 25932, 30254, 34576, 38898, 45381, 51864, 60508, 77796, 90762, 103728, 105889, 121016, 136143, 155592, 181524, 211778, 242032, 272286, 311184, 317667, 363048, 423556, 544572, 635334, 726096, 847112, 953001, 1089144, 1270668, 1694224, 1906002, 2178288, 2541336, 3812004, 5082672, 7624008, 15248016]

約数ペア:

[(1, 15248016), (2, 7624008), (3, 5082672), (4, 3812004), (6, 2541336), (7, 2178288), (8, 1906002), (9, 1694224), (12, 1270668), (14, 1089144), (16, 953001), (18, 847112), (21, 726096), (24, 635334), (28, 544572), (36, 423556), (42, 363048), (48, 317667), (49, 311184), (56, 272286), (63, 242032), (72, 211778), (84, 181524), (98, 155592), (112, 136143), (126, 121016), (144, 105889), (147, 103728), (168, 90762), (196, 77796), (252, 60508), (294, 51864), (336, 45381), (392, 38898), (441, 34576), (504, 30254), (588, 25932), (784, 19449), (882, 17288), (1008, 15127), (1176, 12966), (1764, 8644), (2161, 7056), (2352, 6483), (3528, 4322)]