11414800

素因数分解:

$2^4\times 5^2\times {\mathrm{28537}}^1$

素因数の和:28555

約数の個数: 30

約数和(自身を含む): 27425018

約数和(自身を除く): 16010218

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 28537, 57074, 114148, 142685, 228296, 285370, 456592, 570740, 713425, 1141480, 1426850, 2282960, 2853700, 5707400, 11414800]

約数ペア:

[(1, 11414800), (2, 5707400), (4, 2853700), (5, 2282960), (8, 1426850), (10, 1141480), (16, 713425), (20, 570740), (25, 456592), (40, 285370), (50, 228296), (80, 142685), (100, 114148), (200, 57074), (400, 28537)]