27755056

素因数分解:

$2^4\times 7^1\times {\mathrm{247813}}^1$

素因数の和:247828

約数の個数: 20

約数和(自身を含む): 61457872

約数和(自身を除く): 33702816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 247813, 495626, 991252, 1734691, 1982504, 3469382, 3965008, 6938764, 13877528, 27755056]

約数ペア:

[(1, 27755056), (2, 13877528), (4, 6938764), (7, 3965008), (8, 3469382), (14, 1982504), (16, 1734691), (28, 991252), (56, 495626), (112, 247813)]