16831428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{82507}}^1$

素因数の和:82531

約数の個数: 24

約数和(自身を含む): 41584032

約数和(自身を除く): 24752604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 82507, 165014, 247521, 330028, 495042, 990084, 1402619, 2805238, 4207857, 5610476, 8415714, 16831428]

約数ペア:

[(1, 16831428), (2, 8415714), (3, 5610476), (4, 4207857), (6, 2805238), (12, 1402619), (17, 990084), (34, 495042), (51, 330028), (68, 247521), (102, 165014), (204, 82507)]