15243526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 25645248

約数和(自身を除く): 10401722

約数列:

[1, 2, 17, 23, 34, 46, 101, 193, 202, 386, 391, 782, 1717, 2323, 3281, 3434, 4439, 4646, 6562, 8878, 19493, 38986, 39491, 75463, 78982, 150926, 331381, 448339, 662762, 896678, 7621763, 15243526]

約数ペア:

[(1, 15243526), (2, 7621763), (17, 896678), (23, 662762), (34, 448339), (46, 331381), (101, 150926), (193, 78982), (202, 75463), (386, 39491), (391, 38986), (782, 19493), (1717, 8878), (2323, 6562), (3281, 4646), (3434, 4439)]