26868919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9431}}^1$

素因数の和:9486

約数の個数: 16

約数和(自身を含む): 34407936

約数和(自身を除く): 7539017

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 9431, 66017, 103741, 348947, 726187, 2442629, 3838417, 26868919]

約数ペア:

[(1, 26868919), (7, 3838417), (11, 2442629), (37, 726187), (77, 348947), (259, 103741), (407, 66017), (2849, 9431)]