26159681

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 27760320

約数和(自身を除く): 1600639

約数列:

[1, 41, 67, 89, 107, 2747, 3649, 4387, 5963, 7169, 9523, 244483, 293929, 390443, 638041, 26159681]

約数ペア:

[(1, 26159681), (41, 638041), (67, 390443), (89, 293929), (107, 244483), (2747, 9523), (3649, 7169), (4387, 5963)]