25641354

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{17881}}^1$

素因数の和:18125

約数の個数: 16

約数和(自身を含む): 51500160

約数和(自身を除く): 25858806

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 17881, 35762, 53643, 107286, 4273559, 8547118, 12820677, 25641354]

約数ペア:

[(1, 25641354), (2, 12820677), (3, 8547118), (6, 4273559), (239, 107286), (478, 53643), (717, 35762), (1434, 17881)]