17717078

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 27242160

約数和(自身を除く): 9525082

約数列:

[1, 2, 67, 109, 134, 218, 1213, 2426, 7303, 14606, 81271, 132217, 162542, 264434, 8858539, 17717078]

約数ペア:

[(1, 17717078), (2, 8858539), (67, 264434), (109, 162542), (134, 132217), (218, 81271), (1213, 14606), (2426, 7303)]