28076564879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2276909}}^1$

素因数の和:2276998

約数の個数: 16

約数和(自身を含む): 32787504000

約数和(自身を除く): 4710939121

約数列:

[1, 11, 19, 59, 209, 649, 1121, 12331, 2276909, 25045999, 43261271, 134337631, 475873981, 1477713941, 2552414989, 28076564879]

約数ペア:

[(1, 28076564879), (11, 2552414989), (19, 1477713941), (59, 475873981), (209, 134337631), (649, 43261271), (1121, 25045999), (12331, 2276909)]