15260896

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 34612704

約数和(自身を除く): 19351808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 353, 386, 706, 772, 1351, 1412, 1544, 2471, 2702, 2824, 3088, 4942, 5404, 5648, 6176, 9884, 10808, 11296, 19768, 21616, 39536, 43232, 68129, 79072, 136258, 272516, 476903, 545032, 953806, 1090064, 1907612, 2180128, 3815224, 7630448, 15260896]

約数ペア:

[(1, 15260896), (2, 7630448), (4, 3815224), (7, 2180128), (8, 1907612), (14, 1090064), (16, 953806), (28, 545032), (32, 476903), (56, 272516), (112, 136258), (193, 79072), (224, 68129), (353, 43232), (386, 39536), (706, 21616), (772, 19768), (1351, 11296), (1412, 10808), (1544, 9884), (2471, 6176), (2702, 5648), (2824, 5404), (3088, 4942)]