28463945182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{79627}}^1$

素因数の和:80080

約数の個数: 32

約数和(自身を含む): 47012371200

約数和(自身を除く): 18548426018

約数列:

[1, 2, 19, 23, 38, 46, 409, 437, 818, 874, 7771, 9407, 15542, 18814, 79627, 159254, 178733, 357466, 1512913, 1831421, 3025826, 3662842, 32567443, 34796999, 65134886, 69593998, 618781417, 749051189, 1237562834, 1498102378, 14231972591, 28463945182]

約数ペア:

[(1, 28463945182), (2, 14231972591), (19, 1498102378), (23, 1237562834), (38, 749051189), (46, 618781417), (409, 69593998), (437, 65134886), (818, 34796999), (874, 32567443), (7771, 3662842), (9407, 3025826), (15542, 1831421), (18814, 1512913), (79627, 357466), (159254, 178733)]