18748452

素因数分解:

$2^2\times 3^1\times {\mathrm{1562371}}^1$

素因数の和:1562378

約数の個数: 12

約数和(自身を含む): 43746416

約数和(自身を除く): 24997964

約数列:

[1, 2, 3, 4, 6, 12, 1562371, 3124742, 4687113, 6249484, 9374226, 18748452]

約数ペア:

[(1, 18748452), (2, 9374226), (3, 6249484), (4, 4687113), (6, 3124742), (12, 1562371)]