23480072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 56125440

約数和(自身を除く): 32645368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 811, 1034, 1316, 1622, 2068, 2632, 3244, 3619, 4136, 5677, 6488, 7238, 8921, 11354, 14476, 17842, 22708, 28952, 35684, 38117, 45416, 62447, 71368, 76234, 124894, 152468, 249788, 266819, 304936, 419287, 499576, 533638, 838574, 1067276, 1677148, 2134552, 2935009, 3354296, 5870018, 11740036, 23480072]

約数ペア:

[(1, 23480072), (2, 11740036), (4, 5870018), (7, 3354296), (8, 2935009), (11, 2134552), (14, 1677148), (22, 1067276), (28, 838574), (44, 533638), (47, 499576), (56, 419287), (77, 304936), (88, 266819), (94, 249788), (154, 152468), (188, 124894), (308, 76234), (329, 71368), (376, 62447), (517, 45416), (616, 38117), (658, 35684), (811, 28952), (1034, 22708), (1316, 17842), (1622, 14476), (2068, 11354), (2632, 8921), (3244, 7238), (3619, 6488), (4136, 5677)]