28965276

素因数分解:

$2^2\times 3^4\times {\mathrm{89399}}^1$

素因数の和:89415

約数の個数: 30

約数和(自身を含む): 75721800

約数和(自身を除く): 46756524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 89399, 178798, 268197, 357596, 536394, 804591, 1072788, 1609182, 2413773, 3218364, 4827546, 7241319, 9655092, 14482638, 28965276]

約数ペア:

[(1, 28965276), (2, 14482638), (3, 9655092), (4, 7241319), (6, 4827546), (9, 3218364), (12, 2413773), (18, 1609182), (27, 1072788), (36, 804591), (54, 536394), (81, 357596), (108, 268197), (162, 178798), (324, 89399)]