56636816

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{34367}}^1$

素因数の和:34478

約数の個数: 20

約数和(自身を含む): 110802432

約数和(自身を除く): 54165616

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 34367, 68734, 137468, 274936, 549872, 3539801, 7079602, 14159204, 28318408, 56636816]

約数ペア:

[(1, 56636816), (2, 28318408), (4, 14159204), (8, 7079602), (16, 3539801), (103, 549872), (206, 274936), (412, 137468), (824, 68734), (1648, 34367)]