2116864

素因数分解:

$2^8\times {\mathrm{8269}}^1$

素因数の和:8285

約数の個数: 18

約数和(自身を含む): 4225970

約数和(自身を除く): 2109106

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8269, 16538, 33076, 66152, 132304, 264608, 529216, 1058432, 2116864]

約数ペア:

[(1, 2116864), (2, 1058432), (4, 529216), (8, 264608), (16, 132304), (32, 66152), (64, 33076), (128, 16538), (256, 8269)]