16845356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2213}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 32359824

約数和(自身を除く): 15514468

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 2213, 3806, 4426, 7612, 8852, 24343, 48686, 97372, 382849, 765698, 1531396, 4211339, 8422678, 16845356]

約数ペア:

[(1, 16845356), (2, 8422678), (4, 4211339), (11, 1531396), (22, 765698), (44, 382849), (173, 97372), (346, 48686), (692, 24343), (1903, 8852), (2213, 7612), (3806, 4426)]