18082889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 21442560

約数和(自身を除く): 3359671

約数列:

[1, 11, 19, 31, 209, 341, 589, 2791, 6479, 30701, 53029, 86521, 583319, 951731, 1643899, 18082889]

約数ペア:

[(1, 18082889), (11, 1643899), (19, 951731), (31, 583319), (209, 86521), (341, 53029), (589, 30701), (2791, 6479)]