28626176

素因数分解:

$2^8\times {\mathrm{111821}}^1$

素因数の和:111837

約数の個数: 18

約数和(自身を含む): 57141042

約数和(自身を除く): 28514866

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 111821, 223642, 447284, 894568, 1789136, 3578272, 7156544, 14313088, 28626176]

約数ペア:

[(1, 28626176), (2, 14313088), (4, 7156544), (8, 3578272), (16, 1789136), (32, 894568), (64, 447284), (128, 223642), (256, 111821)]