56637184

素因数分解:

$2^8\times {\mathrm{221239}}^1$

素因数の和:221255

約数の個数: 18

約数和(自身を含む): 113053640

約数和(自身を除く): 56416456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 221239, 442478, 884956, 1769912, 3539824, 7079648, 14159296, 28318592, 56637184]

約数ペア:

[(1, 56637184), (2, 28318592), (4, 14159296), (8, 7079648), (16, 3539824), (32, 1769912), (64, 884956), (128, 442478), (256, 221239)]