19294008

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{2099}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 29089992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2099, 2298, 3064, 4198, 4596, 6297, 8396, 9192, 12594, 16792, 25188, 50376, 803917, 1607834, 2411751, 3215668, 4823502, 6431336, 9647004, 19294008]

約数ペア:

[(1, 19294008), (2, 9647004), (3, 6431336), (4, 4823502), (6, 3215668), (8, 2411751), (12, 1607834), (24, 803917), (383, 50376), (766, 25188), (1149, 16792), (1532, 12594), (2099, 9192), (2298, 8396), (3064, 6297), (4198, 4596)]