27960419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 31226880

約数和(自身を除く): 3266461

約数列:

[1, 19, 31, 37, 589, 703, 1147, 1283, 21793, 24377, 39773, 47471, 755687, 901949, 1471601, 27960419]

約数ペア:

[(1, 27960419), (19, 1471601), (31, 901949), (37, 755687), (589, 47471), (703, 39773), (1147, 24377), (1283, 21793)]