28803664

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{2341}}^1$

素因数の和:3118

約数の個数: 20

約数和(自身を含む): 55903540

約数和(自身を除く): 27099876

約数列:

[1, 2, 4, 8, 16, 769, 1538, 2341, 3076, 4682, 6152, 9364, 12304, 18728, 37456, 1800229, 3600458, 7200916, 14401832, 28803664]

約数ペア:

[(1, 28803664), (2, 14401832), (4, 7200916), (8, 3600458), (16, 1800229), (769, 37456), (1538, 18728), (2341, 12304), (3076, 9364), (4682, 6152)]