18199674

素因数分解:

$2^1\times 3^3\times {\mathrm{337031}}^1$

素因数の和:337042

約数の個数: 16

約数和(自身を含む): 40443840

約数和(自身を除く): 22244166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 337031, 674062, 1011093, 2022186, 3033279, 6066558, 9099837, 18199674]

約数ペア:

[(1, 18199674), (2, 9099837), (3, 6066558), (6, 3033279), (9, 2022186), (18, 1011093), (27, 674062), (54, 337031)]