16457474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6863}}^1$

素因数の和:6985

約数の個数: 16

約数和(自身を含む): 27181440

約数和(自身を除く): 10723966

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 6863, 13726, 75493, 150986, 748067, 1496134, 8228737, 16457474]

約数ペア:

[(1, 16457474), (2, 8228737), (11, 1496134), (22, 748067), (109, 150986), (218, 75493), (1199, 13726), (2398, 6863)]