12974176

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1606

約数の個数: 24

約数和(自身を含む): 25643520

約数和(自身を除く): 12669344

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 1279, 2536, 2558, 5072, 5116, 10144, 10232, 20464, 40928, 405443, 810886, 1621772, 3243544, 6487088, 12974176]

約数ペア:

[(1, 12974176), (2, 6487088), (4, 3243544), (8, 1621772), (16, 810886), (32, 405443), (317, 40928), (634, 20464), (1268, 10232), (1279, 10144), (2536, 5116), (2558, 5072)]