556206208

素因数分解:

$2^7\times {\mathrm{4345361}}^1$

素因数の和:4345375

約数の個数: 16

約数和(自身を含む): 1108067310

約数和(自身を除く): 551861102

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4345361, 8690722, 17381444, 34762888, 69525776, 139051552, 278103104, 556206208]

約数ペア:

[(1, 556206208), (2, 278103104), (4, 139051552), (8, 69525776), (16, 34762888), (32, 17381444), (64, 8690722), (128, 4345361)]