18170054

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6151}}^1$

素因数の和:6371

約数の個数: 16

約数和(自身を含む): 31301376

約数和(自身を除く): 13131322

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 6151, 12302, 43057, 86114, 1297861, 2595722, 9085027, 18170054]

約数ペア:

[(1, 18170054), (2, 9085027), (7, 2595722), (14, 1297861), (211, 86114), (422, 43057), (1477, 12302), (2954, 6151)]