12827836

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19919}}^1$

素因数の和:19953

約数の個数: 24

約数和(自身を含む): 26772480

約数和(自身を除く): 13944644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 19919, 39838, 79676, 139433, 278866, 458137, 557732, 916274, 1832548, 3206959, 6413918, 12827836]

約数ペア:

[(1, 12827836), (2, 6413918), (4, 3206959), (7, 1832548), (14, 916274), (23, 557732), (28, 458137), (46, 278866), (92, 139433), (161, 79676), (322, 39838), (644, 19919)]