28265046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{247939}}^1$

素因数の和:247963

約数の個数: 16

約数和(自身を含む): 59505600

約数和(自身を除く): 31240554

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 247939, 495878, 743817, 1487634, 4710841, 9421682, 14132523, 28265046]

約数ペア:

[(1, 28265046), (2, 14132523), (3, 9421682), (6, 4710841), (19, 1487634), (38, 743817), (57, 495878), (114, 247939)]