28471314

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{65003}}^1$

素因数の和:65081

約数の個数: 16

約数和(自身を含む): 57723552

約数和(自身を除く): 29252238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 65003, 130006, 195009, 390018, 4745219, 9490438, 14235657, 28471314]

約数ペア:

[(1, 28471314), (2, 14235657), (3, 9490438), (6, 4745219), (73, 390018), (146, 195009), (219, 130006), (438, 65003)]