115513856

素因数分解:

$2^9\times {\mathrm{225613}}^1$

素因数の和:225631

約数の個数: 20

約数和(自身を含む): 230803122

約数和(自身を除く): 115289266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 225613, 451226, 902452, 1804904, 3609808, 7219616, 14439232, 28878464, 57756928, 115513856]

約数ペア:

[(1, 115513856), (2, 57756928), (4, 28878464), (8, 14439232), (16, 7219616), (32, 3609808), (64, 1804904), (128, 902452), (256, 451226), (512, 225613)]