26997998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3041}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 42490656

約数和(自身を除く): 15492658

約数列:

[1, 2, 23, 46, 193, 386, 3041, 4439, 6082, 8878, 69943, 139886, 586913, 1173826, 13498999, 26997998]

約数ペア:

[(1, 26997998), (2, 13498999), (23, 1173826), (46, 586913), (193, 139886), (386, 69943), (3041, 8878), (4439, 6082)]