18003314

素因数分解:

$2^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1861}}^1$

素因数の和:2561

約数の個数: 16

約数和(自身を含む): 30924096

約数和(自身を除く): 12920782

約数列:

[1, 2, 7, 14, 691, 1382, 1861, 3722, 4837, 9674, 13027, 26054, 1285951, 2571902, 9001657, 18003314]

約数ペア:

[(1, 18003314), (2, 9001657), (7, 2571902), (14, 1285951), (691, 26054), (1382, 13027), (1861, 9674), (3722, 4837)]