11987166

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{18329}}^1$

素因数の和:18443

約数の個数: 16

約数和(自身を含む): 24195600

約数和(自身を除く): 12208434

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 18329, 36658, 54987, 109974, 1997861, 3995722, 5993583, 11987166]

約数ペア:

[(1, 11987166), (2, 5993583), (3, 3995722), (6, 1997861), (109, 109974), (218, 54987), (327, 36658), (654, 18329)]