26804888

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{27691}}^1$

素因数の和:27719

約数の個数: 24

約数和(自身を含む): 55245540

約数和(自身を除く): 28440652

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 27691, 55382, 110764, 221528, 304601, 609202, 1218404, 2436808, 3350611, 6701222, 13402444, 26804888]

約数ペア:

[(1, 26804888), (2, 13402444), (4, 6701222), (8, 3350611), (11, 2436808), (22, 1218404), (44, 609202), (88, 304601), (121, 221528), (242, 110764), (484, 55382), (968, 27691)]