19266086

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3631}}^1$

素因数の和:4019

約数の個数: 16

約数和(自身を含む): 33123840

約数和(自身を除く): 13857754

約数列:

[1, 2, 7, 14, 379, 758, 2653, 3631, 5306, 7262, 25417, 50834, 1376149, 2752298, 9633043, 19266086]

約数ペア:

[(1, 19266086), (2, 9633043), (7, 2752298), (14, 1376149), (379, 50834), (758, 25417), (2653, 7262), (3631, 5306)]