26780568

素因数分解:

$2^3\times 3^1\times {\mathrm{1115857}}^1$

素因数の和:1115866

約数の個数: 16

約数和(自身を含む): 66951480

約数和(自身を除く): 40170912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1115857, 2231714, 3347571, 4463428, 6695142, 8926856, 13390284, 26780568]

約数ペア:

[(1, 26780568), (2, 13390284), (3, 8926856), (4, 6695142), (6, 4463428), (8, 3347571), (12, 2231714), (24, 1115857)]