14138656

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 33094656

約数和(自身を除く): 18956000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 127, 142, 196, 224, 254, 284, 392, 497, 508, 568, 784, 889, 994, 1016, 1136, 1568, 1778, 1988, 2032, 2272, 3479, 3556, 3976, 4064, 6223, 6958, 7112, 7952, 9017, 12446, 13916, 14224, 15904, 18034, 24892, 27832, 28448, 36068, 49784, 55664, 63119, 72136, 99568, 111328, 126238, 144272, 199136, 252476, 288544, 441833, 504952, 883666, 1009904, 1767332, 2019808, 3534664, 7069328, 14138656]

約数ペア:

[(1, 14138656), (2, 7069328), (4, 3534664), (7, 2019808), (8, 1767332), (14, 1009904), (16, 883666), (28, 504952), (32, 441833), (49, 288544), (56, 252476), (71, 199136), (98, 144272), (112, 126238), (127, 111328), (142, 99568), (196, 72136), (224, 63119), (254, 55664), (284, 49784), (392, 36068), (497, 28448), (508, 27832), (568, 24892), (784, 18034), (889, 15904), (994, 14224), (1016, 13916), (1136, 12446), (1568, 9017), (1778, 7952), (1988, 7112), (2032, 6958), (2272, 6223), (3479, 4064), (3556, 3976)]