18056826

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1801}}^1$

素因数の和:2366

約数の個数: 24

約数和(自身を含む): 39215124

約数和(自身を除く): 21158298

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 1801, 3342, 3602, 5013, 5403, 10026, 10806, 16209, 32418, 1003157, 2006314, 3009471, 6018942, 9028413, 18056826]

約数ペア:

[(1, 18056826), (2, 9028413), (3, 6018942), (6, 3009471), (9, 2006314), (18, 1003157), (557, 32418), (1114, 16209), (1671, 10806), (1801, 10026), (3342, 5403), (3602, 5013)]