25988526

素因数分解:

$2^1\times 3^4\times {\mathrm{160423}}^1$

素因数の和:160437

約数の個数: 20

約数和(自身を含む): 58233912

約数和(自身を除く): 32245386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 160423, 320846, 481269, 962538, 1443807, 2887614, 4331421, 8662842, 12994263, 25988526]

約数ペア:

[(1, 25988526), (2, 12994263), (3, 8662842), (6, 4331421), (9, 2887614), (18, 1443807), (27, 962538), (54, 481269), (81, 320846), (162, 160423)]