16274241

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{5009}}^1$

素因数の和:5053

約数の個数: 18

約数和(自身を含む): 24814530

約数和(自身を除く): 8540289

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 5009, 15027, 45081, 95171, 285513, 856539, 1808249, 5424747, 16274241]

約数ペア:

[(1, 16274241), (3, 5424747), (9, 1808249), (19, 856539), (57, 285513), (171, 95171), (361, 45081), (1083, 15027), (3249, 5009)]