25688466

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{13093}}^1$

素因数の和:13210

約数の個数: 24

約数和(自身を含む): 56173260

約数和(自身を除く): 30484794

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 13093, 26186, 39279, 78558, 117837, 235674, 1427137, 2854274, 4281411, 8562822, 12844233, 25688466]

約数ペア:

[(1, 25688466), (2, 12844233), (3, 8562822), (6, 4281411), (9, 2854274), (18, 1427137), (109, 235674), (218, 117837), (327, 78558), (654, 39279), (981, 26186), (1962, 13093)]