19628184

素因数分解:

$2^3\times 3^1\times {\mathrm{817841}}^1$

素因数の和:817850

約数の個数: 16

約数和(自身を含む): 49070520

約数和(自身を除く): 29442336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 817841, 1635682, 2453523, 3271364, 4907046, 6542728, 9814092, 19628184]

約数ペア:

[(1, 19628184), (2, 9814092), (3, 6542728), (4, 4907046), (6, 3271364), (8, 2453523), (12, 1635682), (24, 817841)]