16520087048

素因数分解:

$2^3\times {\mathrm{2137}}^1\times {\mathrm{966313}}^1$

素因数の和:968456

約数の個数: 16

約数和(自身を含む): 30989689980

約数和(自身を除く): 14469602932

約数列:

[1, 2, 4, 8, 2137, 4274, 8548, 17096, 966313, 1932626, 3865252, 7730504, 2065010881, 4130021762, 8260043524, 16520087048]

約数ペア:

[(1, 16520087048), (2, 8260043524), (4, 4130021762), (8, 2065010881), (2137, 7730504), (4274, 3865252), (8548, 1932626), (17096, 966313)]