27806002

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9413}}^1$

素因数の和:9633

約数の個数: 16

約数和(自身を含む): 47898432

約数和(自身を除く): 20092430

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 9413, 18826, 65891, 131782, 1986143, 3972286, 13903001, 27806002]

約数ペア:

[(1, 27806002), (2, 13903001), (7, 3972286), (14, 1986143), (211, 131782), (422, 65891), (1477, 18826), (2954, 9413)]