12015248

素因数分解:

$2^4\times 7^1\times {\mathrm{107279}}^1$

素因数の和:107294

約数の個数: 20

約数和(自身を含む): 26605440

約数和(自身を除く): 14590192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 107279, 214558, 429116, 750953, 858232, 1501906, 1716464, 3003812, 6007624, 12015248]

約数ペア:

[(1, 12015248), (2, 6007624), (4, 3003812), (7, 1716464), (8, 1501906), (14, 858232), (16, 750953), (28, 429116), (56, 214558), (112, 107279)]