56558504

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{27509}}^1$

素因数の和:27772

約数の個数: 16

約数和(自身を含む): 106463700

約数和(自身を除く): 49905196

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 27509, 55018, 110036, 220072, 7069813, 14139626, 28279252, 56558504]

約数ペア:

[(1, 56558504), (2, 28279252), (4, 14139626), (8, 7069813), (257, 220072), (514, 110036), (1028, 55018), (2056, 27509)]