15715248

素因数分解:

$2^4\times 3^1\times {\mathrm{327401}}^1$

素因数の和:327412

約数の個数: 20

約数和(自身を含む): 40597848

約数和(自身を除く): 24882600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 327401, 654802, 982203, 1309604, 1964406, 2619208, 3928812, 5238416, 7857624, 15715248]

約数ペア:

[(1, 15715248), (2, 7857624), (3, 5238416), (4, 3928812), (6, 2619208), (8, 1964406), (12, 1309604), (16, 982203), (24, 654802), (48, 327401)]