16845989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 18823680

約数和(自身を除く): 1977691

約数列:

[1, 19, 31, 37, 589, 703, 773, 1147, 14687, 21793, 23963, 28601, 455297, 543419, 886631, 16845989]

約数ペア:

[(1, 16845989), (19, 886631), (31, 543419), (37, 455297), (589, 28601), (703, 23963), (773, 21793), (1147, 14687)]