15323504

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 35997696

約数和(自身を除く): 20674192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 47, 56, 71, 82, 94, 112, 142, 164, 188, 284, 287, 328, 329, 376, 497, 568, 574, 656, 658, 752, 994, 1136, 1148, 1316, 1927, 1988, 2296, 2632, 2911, 3337, 3854, 3976, 4592, 5264, 5822, 6674, 7708, 7952, 11644, 13348, 13489, 15416, 20377, 23288, 23359, 26696, 26978, 30832, 40754, 46576, 46718, 53392, 53956, 81508, 93436, 107912, 136817, 163016, 186872, 215824, 273634, 326032, 373744, 547268, 957719, 1094536, 1915438, 2189072, 3830876, 7661752, 15323504]

約数ペア:

[(1, 15323504), (2, 7661752), (4, 3830876), (7, 2189072), (8, 1915438), (14, 1094536), (16, 957719), (28, 547268), (41, 373744), (47, 326032), (56, 273634), (71, 215824), (82, 186872), (94, 163016), (112, 136817), (142, 107912), (164, 93436), (188, 81508), (284, 53956), (287, 53392), (328, 46718), (329, 46576), (376, 40754), (497, 30832), (568, 26978), (574, 26696), (656, 23359), (658, 23288), (752, 20377), (994, 15416), (1136, 13489), (1148, 13348), (1316, 11644), (1927, 7952), (1988, 7708), (2296, 6674), (2632, 5822), (2911, 5264), (3337, 4592), (3854, 3976)]