25067556

素因数分解:

$2^2\times 3^4\times {\mathrm{77369}}^1$

素因数の和:77385

約数の個数: 30

約数和(自身を含む): 65532390

約数和(自身を除く): 40464834

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 77369, 154738, 232107, 309476, 464214, 696321, 928428, 1392642, 2088963, 2785284, 4177926, 6266889, 8355852, 12533778, 25067556]

約数ペア:

[(1, 25067556), (2, 12533778), (3, 8355852), (4, 6266889), (6, 4177926), (9, 2785284), (12, 2088963), (18, 1392642), (27, 928428), (36, 696321), (54, 464214), (81, 309476), (108, 232107), (162, 154738), (324, 77369)]