31627504

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{14221}}^1$

素因数の和:14368

約数の個数: 20

約数和(自身を含む): 61723480

約数和(自身を除く): 30095976

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 14221, 28442, 56884, 113768, 227536, 1976719, 3953438, 7906876, 15813752, 31627504]

約数ペア:

[(1, 31627504), (2, 15813752), (4, 7906876), (8, 3953438), (16, 1976719), (139, 227536), (278, 113768), (556, 56884), (1112, 28442), (2224, 14221)]