28510026

素因数分解:

$2^1\times 3^1\times {\mathrm{2153}}^1\times {\mathrm{2207}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 57072384

約数和(自身を除く): 28562358

約数列:

[1, 2, 3, 6, 2153, 2207, 4306, 4414, 6459, 6621, 12918, 13242, 4751671, 9503342, 14255013, 28510026]

約数ペア:

[(1, 28510026), (2, 14255013), (3, 9503342), (6, 4751671), (2153, 13242), (2207, 12918), (4306, 6621), (4414, 6459)]