16352787

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 25238080

約数和(自身を除く): 8885293

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 2371, 6897, 7113, 26081, 45049, 78243, 135147, 286891, 495539, 860673, 1486617, 5450929, 16352787]

約数ペア:

[(1, 16352787), (3, 5450929), (11, 1486617), (19, 860673), (33, 495539), (57, 286891), (121, 135147), (209, 78243), (363, 45049), (627, 26081), (2299, 7113), (2371, 6897)]