25561854

素因数分解:

$2^1\times 3^2\times {\mathrm{991}}^1\times {\mathrm{1433}}^1$

素因数の和:2432

約数の個数: 24

約数和(自身を含む): 55478592

約数和(自身を除く): 29916738

約数列:

[1, 2, 3, 6, 9, 18, 991, 1433, 1982, 2866, 2973, 4299, 5946, 8598, 8919, 12897, 17838, 25794, 1420103, 2840206, 4260309, 8520618, 12780927, 25561854]

約数ペア:

[(1, 25561854), (2, 12780927), (3, 8520618), (6, 4260309), (9, 2840206), (18, 1420103), (991, 25794), (1433, 17838), (1982, 12897), (2866, 8919), (2973, 8598), (4299, 5946)]