28186216

素因数分解:

$2^3\times {\mathrm{1759}}^1\times {\mathrm{2003}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 52905600

約数和(自身を除く): 24719384

約数列:

[1, 2, 4, 8, 1759, 2003, 3518, 4006, 7036, 8012, 14072, 16024, 3523277, 7046554, 14093108, 28186216]

約数ペア:

[(1, 28186216), (2, 14093108), (4, 7046554), (8, 3523277), (1759, 16024), (2003, 14072), (3518, 8012), (4006, 7036)]