15660079328

素因数分解:

$2^5\times {\mathrm{489377479}}^1$

素因数の和:489377489

約数の個数: 12

約数和(自身を含む): 30830781240

約数和(自身を除く): 15170701912

約数列:

[1, 2, 4, 8, 16, 32, 489377479, 978754958, 1957509916, 3915019832, 7830039664, 15660079328]

約数ペア:

[(1, 15660079328), (2, 7830039664), (4, 3915019832), (8, 1957509916), (16, 978754958), (32, 489377479)]