16989564

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{2617}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 39730768

約数和(自身を除く): 22741204

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 2617, 3246, 5234, 6492, 7851, 10468, 15702, 31404, 1415797, 2831594, 4247391, 5663188, 8494782, 16989564]

約数ペア:

[(1, 16989564), (2, 8494782), (3, 5663188), (4, 4247391), (6, 2831594), (12, 1415797), (541, 31404), (1082, 15702), (1623, 10468), (2164, 7851), (2617, 6492), (3246, 5234)]