11680376

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{2557}}^1$

素因数の和:3134

約数の個数: 16

約数和(自身を含む): 21947640

約数和(自身を除く): 10267264

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 2557, 4568, 5114, 10228, 20456, 1460047, 2920094, 5840188, 11680376]

約数ペア:

[(1, 11680376), (2, 5840188), (4, 2920094), (8, 1460047), (571, 20456), (1142, 10228), (2284, 5114), (2557, 4568)]