56768216

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{27611}}^1$

素因数の和:27874

約数の個数: 16

約数和(自身を含む): 106858440

約数和(自身を除く): 50090224

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 27611, 55222, 110444, 220888, 7096027, 14192054, 28384108, 56768216]

約数ペア:

[(1, 56768216), (2, 28384108), (4, 14192054), (8, 7096027), (257, 220888), (514, 110444), (1028, 55222), (2056, 27611)]