28718102

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{7001}}^1$

素因数の和:7303

約数の個数: 16

約数和(自身を含む): 49406112

約数和(自身を除く): 20688010

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 7001, 14002, 49007, 98014, 2051293, 4102586, 14359051, 28718102]

約数ペア:

[(1, 28718102), (2, 14359051), (7, 4102586), (14, 2051293), (293, 98014), (586, 49007), (2051, 14002), (4102, 7001)]