28714854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683687}}^1$

素因数の和:683699

約数の個数: 16

約数和(自身を含む): 65634048

約数和(自身を除く): 36919194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683687, 1367374, 2051061, 4102122, 4785809, 9571618, 14357427, 28714854]

約数ペア:

[(1, 28714854), (2, 14357427), (3, 9571618), (6, 4785809), (7, 4102122), (14, 2051061), (21, 1367374), (42, 683687)]