15996249

素因数分解:

$3^2\times {\mathrm{911}}^1\times {\mathrm{1951}}^1$

素因数の和:2868

約数の個数: 12

約数和(自身を含む): 23142912

約数和(自身を除く): 7146663

約数列:

[1, 3, 9, 911, 1951, 2733, 5853, 8199, 17559, 1777361, 5332083, 15996249]

約数ペア:

[(1, 15996249), (3, 5332083), (9, 1777361), (911, 17559), (1951, 8199), (2733, 5853)]