18714262

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3527}}^1$

素因数の和:3915

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 13461098

約数列:

[1, 2, 7, 14, 379, 758, 2653, 3527, 5306, 7054, 24689, 49378, 1336733, 2673466, 9357131, 18714262]

約数ペア:

[(1, 18714262), (2, 9357131), (7, 2673466), (14, 1336733), (379, 49378), (758, 24689), (2653, 7054), (3527, 5306)]