15241128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 43839360

約数和(自身を除く): 28598232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 353, 514, 706, 771, 1028, 1059, 1412, 1542, 1799, 2056, 2118, 2471, 2824, 3084, 3598, 4236, 4942, 5397, 6168, 7196, 7413, 8472, 9884, 10794, 14392, 14826, 19768, 21588, 29652, 43176, 59304, 90721, 181442, 272163, 362884, 544326, 635047, 725768, 1088652, 1270094, 1905141, 2177304, 2540188, 3810282, 5080376, 7620564, 15241128]

約数ペア:

[(1, 15241128), (2, 7620564), (3, 5080376), (4, 3810282), (6, 2540188), (7, 2177304), (8, 1905141), (12, 1270094), (14, 1088652), (21, 725768), (24, 635047), (28, 544326), (42, 362884), (56, 272163), (84, 181442), (168, 90721), (257, 59304), (353, 43176), (514, 29652), (706, 21588), (771, 19768), (1028, 14826), (1059, 14392), (1412, 10794), (1542, 9884), (1799, 8472), (2056, 7413), (2118, 7196), (2471, 6168), (2824, 5397), (3084, 4942), (3598, 4236)]