20473968

素因数分解:

$2^4\times 3^1\times {\mathrm{426541}}^1$

素因数の和:426552

約数の個数: 20

約数和(自身を含む): 52891208

約数和(自身を除く): 32417240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 426541, 853082, 1279623, 1706164, 2559246, 3412328, 5118492, 6824656, 10236984, 20473968]

約数ペア:

[(1, 20473968), (2, 10236984), (3, 6824656), (4, 5118492), (6, 3412328), (8, 2559246), (12, 1706164), (16, 1279623), (24, 853082), (48, 426541)]