18188442

素因数分解:

$2^1\times 3^3\times {\mathrm{336823}}^1$

素因数の和:336834

約数の個数: 16

約数和(自身を含む): 40418880

約数和(自身を除く): 22230438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 336823, 673646, 1010469, 2020938, 3031407, 6062814, 9094221, 18188442]

約数ペア:

[(1, 18188442), (2, 9094221), (3, 6062814), (6, 3031407), (9, 2020938), (18, 1010469), (27, 673646), (54, 336823)]