18025242

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{21613}}^1$

素因数の和:21757

約数の個数: 16

約数和(自身を含む): 36311520

約数和(自身を除く): 18286278

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 21613, 43226, 64839, 129678, 3004207, 6008414, 9012621, 18025242]

約数ペア:

[(1, 18025242), (2, 9012621), (3, 6008414), (6, 3004207), (139, 129678), (278, 64839), (417, 43226), (834, 21613)]