25571656

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{26417}}^1$

素因数の和:26445

約数の個数: 24

約数和(自身を含む): 52703910

約数和(自身を除く): 27132254

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 26417, 52834, 105668, 211336, 290587, 581174, 1162348, 2324696, 3196457, 6392914, 12785828, 25571656]

約数ペア:

[(1, 25571656), (2, 12785828), (4, 6392914), (8, 3196457), (11, 2324696), (22, 1162348), (44, 581174), (88, 290587), (121, 211336), (242, 105668), (484, 52834), (968, 26417)]