25987902

素因数分解:

$2^1\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{2789}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 52027920

約数和(自身を除く): 26040018

約数列:

[1, 2, 3, 6, 1553, 2789, 3106, 4659, 5578, 8367, 9318, 16734, 4331317, 8662634, 12993951, 25987902]

約数ペア:

[(1, 25987902), (2, 12993951), (3, 8662634), (6, 4331317), (1553, 16734), (2789, 9318), (3106, 8367), (4659, 5578)]