11712136

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{21851}}^1$

素因数の和:21924

約数の個数: 16

約数和(自身を含む): 22289040

約数和(自身を除く): 10576904

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 21851, 43702, 87404, 174808, 1464017, 2928034, 5856068, 11712136]

約数ペア:

[(1, 11712136), (2, 5856068), (4, 2928034), (8, 1464017), (67, 174808), (134, 87404), (268, 43702), (536, 21851)]