18317724

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{2153}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 42821520

約数和(自身を除く): 24503796

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2153, 2836, 4254, 4306, 6459, 8508, 8612, 12918, 25836, 1526477, 3052954, 4579431, 6105908, 9158862, 18317724]

約数ペア:

[(1, 18317724), (2, 9158862), (3, 6105908), (4, 4579431), (6, 3052954), (12, 1526477), (709, 25836), (1418, 12918), (2127, 8612), (2153, 8508), (2836, 6459), (4254, 4306)]