17428054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65519}}^1$

素因数の和:65547

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 14021546

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 65519, 131038, 458633, 917266, 1244861, 2489722, 8714027, 17428054]

約数ペア:

[(1, 17428054), (2, 8714027), (7, 2489722), (14, 1244861), (19, 917266), (38, 458633), (133, 131038), (266, 65519)]