14920136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 35614080

約数和(自身を除く): 20693944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 457, 583, 616, 742, 914, 1166, 1484, 1828, 2332, 2968, 3199, 3656, 4081, 4664, 5027, 6398, 8162, 10054, 12796, 16324, 20108, 24221, 25592, 32648, 35189, 40216, 48442, 70378, 96884, 140756, 169547, 193768, 266431, 281512, 339094, 532862, 678188, 1065724, 1356376, 1865017, 2131448, 3730034, 7460068, 14920136]

約数ペア:

[(1, 14920136), (2, 7460068), (4, 3730034), (7, 2131448), (8, 1865017), (11, 1356376), (14, 1065724), (22, 678188), (28, 532862), (44, 339094), (53, 281512), (56, 266431), (77, 193768), (88, 169547), (106, 140756), (154, 96884), (212, 70378), (308, 48442), (371, 40216), (424, 35189), (457, 32648), (583, 25592), (616, 24221), (742, 20108), (914, 16324), (1166, 12796), (1484, 10054), (1828, 8162), (2332, 6398), (2968, 5027), (3199, 4664), (3656, 4081)]