18153774

素因数分解:

$2^1\times 3^3\times {\mathrm{336181}}^1$

素因数の和:336192

約数の個数: 16

約数和(自身を含む): 40341840

約数和(自身を除く): 22188066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 336181, 672362, 1008543, 2017086, 3025629, 6051258, 9076887, 18153774]

約数ペア:

[(1, 18153774), (2, 9076887), (3, 6051258), (6, 3025629), (9, 2017086), (18, 1008543), (27, 672362), (54, 336181)]