28912576

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5867}}^1$

素因数の和:5897

約数の個数: 56

約数和(自身を含む): 71542656

約数和(自身を除く): 42630080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 5867, 11734, 23468, 41069, 46936, 64537, 82138, 93872, 129074, 164276, 187744, 258148, 328552, 375488, 451759, 516296, 657104, 903518, 1032592, 1314208, 1807036, 2065184, 2628416, 3614072, 4130368, 7228144, 14456288, 28912576]

約数ペア:

[(1, 28912576), (2, 14456288), (4, 7228144), (7, 4130368), (8, 3614072), (11, 2628416), (14, 2065184), (16, 1807036), (22, 1314208), (28, 1032592), (32, 903518), (44, 657104), (56, 516296), (64, 451759), (77, 375488), (88, 328552), (112, 258148), (154, 187744), (176, 164276), (224, 129074), (308, 93872), (352, 82138), (448, 64537), (616, 46936), (704, 41069), (1232, 23468), (2464, 11734), (4928, 5867)]