4391152

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2296

約数の個数: 20

約数和(自身を含む): 8578816

約数和(自身を除く): 4187664

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 2161, 4322, 8644, 17288, 34576, 274447, 548894, 1097788, 2195576, 4391152]

約数ペア:

[(1, 4391152), (2, 2195576), (4, 1097788), (8, 548894), (16, 274447), (127, 34576), (254, 17288), (508, 8644), (1016, 4322), (2032, 2161)]