12241616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18661}}^1$

素因数の和:18710

約数の個数: 20

約数和(自身を含む): 24297924

約数和(自身を除く): 12056308

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18661, 37322, 74644, 149288, 298576, 765101, 1530202, 3060404, 6120808, 12241616]

約数ペア:

[(1, 12241616), (2, 6120808), (4, 3060404), (8, 1530202), (16, 765101), (41, 298576), (82, 149288), (164, 74644), (328, 37322), (656, 18661)]