1408327936

素因数分解:

$2^8\times {\mathrm{5501281}}^1$

素因数の和:5501297

約数の個数: 18

約数和(自身を含む): 2811155102

約数和(自身を除く): 1402827166

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5501281, 11002562, 22005124, 44010248, 88020496, 176040992, 352081984, 704163968, 1408327936]

約数ペア:

[(1, 1408327936), (2, 704163968), (4, 352081984), (8, 176040992), (16, 88020496), (32, 44010248), (64, 22005124), (128, 11002562), (256, 5501281)]