16198263

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{105871}}^1$

素因数の和:105894

約数の個数: 12

約数和(自身を含む): 24774048

約数和(自身を除く): 8575785

約数列:

[1, 3, 9, 17, 51, 153, 105871, 317613, 952839, 1799807, 5399421, 16198263]

約数ペア:

[(1, 16198263), (3, 5399421), (9, 1799807), (17, 952839), (51, 317613), (153, 105871)]