26238454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9391}}^1$

素因数の和:9531

約数の個数: 16

約数和(自身を含む): 43278336

約数和(自身を除く): 17039882

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 9391, 18782, 103301, 206602, 1192657, 2385314, 13119227, 26238454]

約数ペア:

[(1, 26238454), (2, 13119227), (11, 2385314), (22, 1192657), (127, 206602), (254, 103301), (1397, 18782), (2794, 9391)]