15722056

素因数分解:

$2^3\times 7^1\times {\mathrm{280751}}^1$

素因数の和:280764

約数の個数: 16

約数和(自身を含む): 33690240

約数和(自身を除く): 17968184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 280751, 561502, 1123004, 1965257, 2246008, 3930514, 7861028, 15722056]

約数ペア:

[(1, 15722056), (2, 7861028), (4, 3930514), (7, 2246008), (8, 1965257), (14, 1123004), (28, 561502), (56, 280751)]