16557322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10133}}^1$

素因数の和:10197

約数の個数: 16

約数和(自身を含む): 26753760

約数和(自身を除く): 10196438

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 10133, 20266, 192527, 385054, 435719, 871438, 8278661, 16557322]

約数ペア:

[(1, 16557322), (2, 8278661), (19, 871438), (38, 435719), (43, 385054), (86, 192527), (817, 20266), (1634, 10133)]