16163927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 18923520

約数和(自身を除く): 2759593

約数列:

[1, 13, 19, 31, 247, 403, 589, 2111, 7657, 27443, 40109, 65441, 521417, 850733, 1243379, 16163927]

約数ペア:

[(1, 16163927), (13, 1243379), (19, 850733), (31, 521417), (247, 65441), (403, 40109), (589, 27443), (2111, 7657)]