25956381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7351}}^1$

素因数の和:7472

約数の個数: 16

約数和(自身を含む): 38112768

約数和(自身を除く): 12156387

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 7351, 22053, 80861, 242583, 786557, 2359671, 8652127, 25956381]

約数ペア:

[(1, 25956381), (3, 8652127), (11, 2359671), (33, 786557), (107, 242583), (321, 80861), (1177, 22053), (3531, 7351)]