20948016

素因数分解:

$2^4\times 3^1\times {\mathrm{436417}}^1$

素因数の和:436428

約数の個数: 20

約数和(自身を含む): 54115832

約数和(自身を除く): 33167816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436417, 872834, 1309251, 1745668, 2618502, 3491336, 5237004, 6982672, 10474008, 20948016]

約数ペア:

[(1, 20948016), (2, 10474008), (3, 6982672), (4, 5237004), (6, 3491336), (8, 2618502), (12, 1745668), (16, 1309251), (24, 872834), (48, 436417)]