56722888

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{11027}}^1$

素因数の和:11676

約数の個数: 16

約数和(自身を含む): 106530480

約数和(自身を除く): 49807592

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 11027, 22054, 44108, 88216, 7090361, 14180722, 28361444, 56722888]

約数ペア:

[(1, 56722888), (2, 28361444), (4, 14180722), (8, 7090361), (643, 88216), (1286, 44108), (2572, 22054), (5144, 11027)]