12428666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2113}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 19863144

約数和(自身を除く): 7434478

約数列:

[1, 2, 17, 34, 173, 346, 2113, 2941, 4226, 5882, 35921, 71842, 365549, 731098, 6214333, 12428666]

約数ペア:

[(1, 12428666), (2, 6214333), (17, 731098), (34, 365549), (173, 71842), (346, 35921), (2113, 5882), (2941, 4226)]