14180656

素因数分解:

$2^4\times 7^1\times {\mathrm{126613}}^1$

素因数の和:126628

約数の個数: 20

約数和(自身を含む): 31400272

約数和(自身を除く): 17219616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 126613, 253226, 506452, 886291, 1012904, 1772582, 2025808, 3545164, 7090328, 14180656]

約数ペア:

[(1, 14180656), (2, 7090328), (4, 3545164), (7, 2025808), (8, 1772582), (14, 1012904), (16, 886291), (28, 506452), (56, 253226), (112, 126613)]