16232319

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{8713}}^1$

素因数の和:8748

約数の個数: 20

約数和(自身を含む): 25305456

約数和(自身を除く): 9073137

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 8713, 26139, 78417, 200399, 235251, 601197, 705753, 1803591, 5410773, 16232319]

約数ペア:

[(1, 16232319), (3, 5410773), (9, 1803591), (23, 705753), (27, 601197), (69, 235251), (81, 200399), (207, 78417), (621, 26139), (1863, 8713)]