27688255246

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{304193}}^1$

素因数の和:304907

約数の個数: 16

約数和(自身を含む): 42183190368

約数和(自身を除く): 14494935122

約数列:

[1, 2, 71, 142, 641, 1282, 45511, 91022, 304193, 608386, 21597703, 43195406, 194987713, 389975426, 13844127623, 27688255246]

約数ペア:

[(1, 27688255246), (2, 13844127623), (71, 389975426), (142, 194987713), (641, 43195406), (1282, 21597703), (45511, 608386), (91022, 304193)]