24916040

素因数分解:

$2^3\times 5^1\times {\mathrm{622901}}^1$

素因数の和:622912

約数の個数: 16

約数和(自身を含む): 56061180

約数和(自身を除く): 31145140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 622901, 1245802, 2491604, 3114505, 4983208, 6229010, 12458020, 24916040]

約数ペア:

[(1, 24916040), (2, 12458020), (4, 6229010), (5, 4983208), (8, 3114505), (10, 2491604), (20, 1245802), (40, 622901)]