26443839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10789}}^1$

素因数の和:10854

約数の個数: 16

約数和(自身を含む): 37980800

約数和(自身を除く): 11536961

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 10789, 32367, 204991, 463927, 614973, 1391781, 8814613, 26443839]

約数ペア:

[(1, 26443839), (3, 8814613), (19, 1391781), (43, 614973), (57, 463927), (129, 204991), (817, 32367), (2451, 10789)]