16814884

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{41621}}^1$

素因数の和:41726

約数の個数: 12

約数和(自身を含む): 29718108

約数和(自身を除く): 12903224

約数列:

[1, 2, 4, 101, 202, 404, 41621, 83242, 166484, 4203721, 8407442, 16814884]

約数ペア:

[(1, 16814884), (2, 8407442), (4, 4203721), (101, 166484), (202, 83242), (404, 41621)]