17966834

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4363}}^1$

素因数の和:4465

約数の個数: 16

約数和(自身を含む): 28278720

約数和(自身を除く): 10311886

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 4363, 8726, 126527, 253054, 309773, 619546, 8983417, 17966834]

約数ペア:

[(1, 17966834), (2, 8983417), (29, 619546), (58, 309773), (71, 253054), (142, 126527), (2059, 8726), (4118, 4363)]