18133812

素因数分解:

$2^2\times 3^2\times {\mathrm{503717}}^1$

素因数の和:503727

約数の個数: 18

約数和(自身を含む): 45838338

約数和(自身を除く): 27704526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503717, 1007434, 1511151, 2014868, 3022302, 4533453, 6044604, 9066906, 18133812]

約数ペア:

[(1, 18133812), (2, 9066906), (3, 6044604), (4, 4533453), (6, 3022302), (9, 2014868), (12, 1511151), (18, 1007434), (36, 503717)]