26481880

素因数分解:

$2^3\times 5^1\times {\mathrm{662047}}^1$

素因数の和:662058

約数の個数: 16

約数和(自身を含む): 59584320

約数和(自身を除く): 33102440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 662047, 1324094, 2648188, 3310235, 5296376, 6620470, 13240940, 26481880]

約数ペア:

[(1, 26481880), (2, 13240940), (4, 6620470), (5, 5296376), (8, 3310235), (10, 2648188), (20, 1324094), (40, 662047)]