3268864

素因数分解:

$2^8\times {\mathrm{113}}^2$

素因数の和:242

約数の個数: 27

約数和(自身を含む): 6583213

約数和(自身を除く): 3314349

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 904, 1808, 3616, 7232, 12769, 14464, 25538, 28928, 51076, 102152, 204304, 408608, 817216, 1634432, 3268864]

約数ペア:

[(1, 3268864), (2, 1634432), (4, 817216), (8, 408608), (16, 204304), (32, 102152), (64, 51076), (113, 28928), (128, 25538), (226, 14464), (256, 12769), (452, 7232), (904, 3616)]