18373322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13691}}^1$

素因数の和:13765

約数の個数: 16

約数和(自身を含む): 30560544

約数和(自身を除く): 12187222

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 13691, 27382, 150601, 301202, 835151, 1670302, 9186661, 18373322]

約数ペア:

[(1, 18373322), (2, 9186661), (11, 1670302), (22, 835151), (61, 301202), (122, 150601), (671, 27382), (1342, 13691)]