20248656

素因数分解:

$2^4\times 3^1\times {\mathrm{421847}}^1$

素因数の和:421858

約数の個数: 20

約数和(自身を含む): 52309152

約数和(自身を除く): 32060496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421847, 843694, 1265541, 1687388, 2531082, 3374776, 5062164, 6749552, 10124328, 20248656]

約数ペア:

[(1, 20248656), (2, 10124328), (3, 6749552), (4, 5062164), (6, 3374776), (8, 2531082), (12, 1687388), (16, 1265541), (24, 843694), (48, 421847)]