25344820

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2137}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 53338824

約数和(自身を除く): 27994004

約数列:

[1, 2, 4, 5, 10, 20, 593, 1186, 2137, 2372, 2965, 4274, 5930, 8548, 10685, 11860, 21370, 42740, 1267241, 2534482, 5068964, 6336205, 12672410, 25344820]

約数ペア:

[(1, 25344820), (2, 12672410), (4, 6336205), (5, 5068964), (10, 2534482), (20, 1267241), (593, 42740), (1186, 21370), (2137, 11860), (2372, 10685), (2965, 8548), (4274, 5930)]