56113664

素因数分解:

$2^9\times {\mathrm{109597}}^1$

素因数の和:109615

約数の個数: 20

約数和(自身を含む): 112118754

約数和(自身を除く): 56005090

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 109597, 219194, 438388, 876776, 1753552, 3507104, 7014208, 14028416, 28056832, 56113664]

約数ペア:

[(1, 56113664), (2, 28056832), (4, 14028416), (8, 7014208), (16, 3507104), (32, 1753552), (64, 876776), (128, 438388), (256, 219194), (512, 109597)]