18203412

素因数分解:

$2^2\times 3^1\times {\mathrm{1516951}}^1$

素因数の和:1516958

約数の個数: 12

約数和(自身を含む): 42474656

約数和(自身を除く): 24271244

約数列:

[1, 2, 3, 4, 6, 12, 1516951, 3033902, 4550853, 6067804, 9101706, 18203412]

約数ペア:

[(1, 18203412), (2, 9101706), (3, 6067804), (4, 4550853), (6, 3033902), (12, 1516951)]