9964441856

素因数分解:

$2^8\times {\mathrm{38923601}}^1$

素因数の和:38923617

約数の個数: 18

約数和(自身を含む): 19889960622

約数和(自身を除く): 9925518766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 38923601, 77847202, 155694404, 311388808, 622777616, 1245555232, 2491110464, 4982220928, 9964441856]

約数ペア:

[(1, 9964441856), (2, 4982220928), (4, 2491110464), (8, 1245555232), (16, 622777616), (32, 311388808), (64, 155694404), (128, 77847202), (256, 38923601)]