12217784

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{2887}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 23955960

約数和(自身を除く): 11738176

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 2887, 4232, 5774, 11548, 23096, 66401, 132802, 265604, 531208, 1527223, 3054446, 6108892, 12217784]

約数ペア:

[(1, 12217784), (2, 6108892), (4, 3054446), (8, 1527223), (23, 531208), (46, 265604), (92, 132802), (184, 66401), (529, 23096), (1058, 11548), (2116, 5774), (2887, 4232)]