26397458

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1241

約数の個数: 16

約数和(自身を含む): 40335360

約数和(自身を除く): 13937902

約数列:

[1, 2, 103, 127, 206, 254, 1009, 2018, 13081, 26162, 103927, 128143, 207854, 256286, 13198729, 26397458]

約数ペア:

[(1, 26397458), (2, 13198729), (103, 256286), (127, 207854), (206, 128143), (254, 103927), (1009, 26162), (2018, 13081)]