28914670

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{4271}}^1$

素因数の和:4955

約数の個数: 16

約数和(自身を含む): 52135488

約数和(自身を除く): 23220818

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 4271, 6770, 8542, 21355, 42710, 2891467, 5782934, 14457335, 28914670]

約数ペア:

[(1, 28914670), (2, 14457335), (5, 5782934), (10, 2891467), (677, 42710), (1354, 21355), (3385, 8542), (4271, 6770)]