14198680

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2591}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 32192640

約数和(自身を除く): 17993960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2591, 2740, 5182, 5480, 10364, 12955, 20728, 25910, 51820, 103640, 354967, 709934, 1419868, 1774835, 2839736, 3549670, 7099340, 14198680]

約数ペア:

[(1, 14198680), (2, 7099340), (4, 3549670), (5, 2839736), (8, 1774835), (10, 1419868), (20, 709934), (40, 354967), (137, 103640), (274, 51820), (548, 25910), (685, 20728), (1096, 12955), (1370, 10364), (2591, 5480), (2740, 5182)]