27838078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43093}}^1$

素因数の和:43131

約数の個数: 16

約数和(自身を含む): 46541520

約数和(自身を除く): 18703442

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 43093, 86186, 732581, 818767, 1465162, 1637534, 13919039, 27838078]

約数ペア:

[(1, 27838078), (2, 13919039), (17, 1637534), (19, 1465162), (34, 818767), (38, 732581), (323, 86186), (646, 43093)]