11964848

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 26656032

約数和(自身を除く): 14691184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 337, 634, 674, 1268, 1348, 2219, 2359, 2536, 2696, 4438, 4718, 5072, 5392, 8876, 9436, 17752, 18872, 35504, 37744, 106829, 213658, 427316, 747803, 854632, 1495606, 1709264, 2991212, 5982424, 11964848]

約数ペア:

[(1, 11964848), (2, 5982424), (4, 2991212), (7, 1709264), (8, 1495606), (14, 854632), (16, 747803), (28, 427316), (56, 213658), (112, 106829), (317, 37744), (337, 35504), (634, 18872), (674, 17752), (1268, 9436), (1348, 8876), (2219, 5392), (2359, 5072), (2536, 4718), (2696, 4438)]