4388864

素因数分解:

$2^{11}\times {\mathrm{2143}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 8779680

約数和(自身を除く): 4390816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2143, 4286, 8572, 17144, 34288, 68576, 137152, 274304, 548608, 1097216, 2194432, 4388864]

約数ペア:

[(1, 4388864), (2, 2194432), (4, 1097216), (8, 548608), (16, 274304), (32, 137152), (64, 68576), (128, 34288), (256, 17144), (512, 8572), (1024, 4286), (2048, 2143)]