28811459026

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1\times {\mathrm{16141}}^1$

素因数の和:18370

約数の個数: 32

約数和(自身を含む): 50254565760

約数和(自身を除く): 21443106734

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 2161, 4322, 15127, 16141, 30254, 32282, 112987, 127499, 225974, 254998, 892493, 952319, 1784986, 1904638, 6666233, 13332466, 34880701, 69761402, 244164907, 488329814, 2057961359, 4115922718, 14405729513, 28811459026]

約数ペア:

[(1, 28811459026), (2, 14405729513), (7, 4115922718), (14, 2057961359), (59, 488329814), (118, 244164907), (413, 69761402), (826, 34880701), (2161, 13332466), (4322, 6666233), (15127, 1904638), (16141, 1784986), (30254, 952319), (32282, 892493), (112987, 254998), (127499, 225974)]