19107128

素因数分解:

$2^3\times {\mathrm{881}}^1\times {\mathrm{2711}}^1$

素因数の和:3598

約数の個数: 16

約数和(自身を含む): 35879760

約数和(自身を除く): 16772632

約数列:

[1, 2, 4, 8, 881, 1762, 2711, 3524, 5422, 7048, 10844, 21688, 2388391, 4776782, 9553564, 19107128]

約数ペア:

[(1, 19107128), (2, 9553564), (4, 4776782), (8, 2388391), (881, 21688), (1762, 10844), (2711, 7048), (3524, 5422)]