28346847

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5939}}^1$

素因数の和:6022

約数の個数: 16

約数和(自身を含む): 39726720

約数和(自身を除く): 11379873

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 5939, 17817, 219743, 255377, 659229, 766131, 9448949, 28346847]

約数ペア:

[(1, 28346847), (3, 9448949), (37, 766131), (43, 659229), (111, 255377), (129, 219743), (1591, 17817), (4773, 5939)]