28050394526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9586601}}^1$

素因数の和:9586640

約数の個数: 32

約数和(自身を含む): 55218827520

約数和(自身を除く): 27168432994

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 9586601, 19173202, 67106207, 105452611, 134212414, 182145419, 210905222, 364290838, 738168277, 1275017933, 1476336554, 2003599609, 2550035866, 4007199218, 14025197263, 28050394526]

約数ペア:

[(1, 28050394526), (2, 14025197263), (7, 4007199218), (11, 2550035866), (14, 2003599609), (19, 1476336554), (22, 1275017933), (38, 738168277), (77, 364290838), (133, 210905222), (154, 182145419), (209, 134212414), (266, 105452611), (418, 67106207), (1463, 19173202), (2926, 9586601)]