56550656

素因数分解:

$2^8\times {\mathrm{220901}}^1$

素因数の和:220917

約数の個数: 18

約数和(自身を含む): 112880922

約数和(自身を除く): 56330266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 220901, 441802, 883604, 1767208, 3534416, 7068832, 14137664, 28275328, 56550656]

約数ペア:

[(1, 56550656), (2, 28275328), (4, 14137664), (8, 7068832), (16, 3534416), (32, 1767208), (64, 883604), (128, 441802), (256, 220901)]