11787328

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 56

約数和(自身を含む): 27139392

約数和(自身を除く): 15352064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 317, 332, 448, 581, 634, 664, 1162, 1268, 1328, 2219, 2324, 2536, 2656, 4438, 4648, 5072, 5312, 8876, 9296, 10144, 17752, 18592, 20288, 26311, 35504, 37184, 52622, 71008, 105244, 142016, 184177, 210488, 368354, 420976, 736708, 841952, 1473416, 1683904, 2946832, 5893664, 11787328]

約数ペア:

[(1, 11787328), (2, 5893664), (4, 2946832), (7, 1683904), (8, 1473416), (14, 841952), (16, 736708), (28, 420976), (32, 368354), (56, 210488), (64, 184177), (83, 142016), (112, 105244), (166, 71008), (224, 52622), (317, 37184), (332, 35504), (448, 26311), (581, 20288), (634, 18592), (664, 17752), (1162, 10144), (1268, 9296), (1328, 8876), (2219, 5312), (2324, 5072), (2536, 4648), (2656, 4438)]