28578304

素因数分解:

$2^9\times {\mathrm{55817}}^1$

素因数の和:55835

約数の個数: 20

約数和(自身を含む): 57101814

約数和(自身を除く): 28523510

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 55817, 111634, 223268, 446536, 893072, 1786144, 3572288, 7144576, 14289152, 28578304]

約数ペア:

[(1, 28578304), (2, 14289152), (4, 7144576), (8, 3572288), (16, 1786144), (32, 893072), (64, 446536), (128, 223268), (256, 111634), (512, 55817)]