28222474

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{2663}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 48463488

約数和(自身を除く): 20241014

約数列:

[1, 2, 7, 14, 757, 1514, 2663, 5299, 5326, 10598, 18641, 37282, 2015891, 4031782, 14111237, 28222474]

約数ペア:

[(1, 28222474), (2, 14111237), (7, 4031782), (14, 2015891), (757, 37282), (1514, 18641), (2663, 10598), (5299, 5326)]