18556074

素因数分解:

$2^1\times 3^3\times {\mathrm{343631}}^1$

素因数の和:343642

約数の個数: 16

約数和(自身を含む): 41235840

約数和(自身を除く): 22679766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 343631, 687262, 1030893, 2061786, 3092679, 6185358, 9278037, 18556074]

約数ペア:

[(1, 18556074), (2, 9278037), (3, 6185358), (6, 3092679), (9, 2061786), (18, 1030893), (27, 687262), (54, 343631)]