18294874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3931}}^1$

素因数の和:4125

約数の個数: 16

約数和(自身を含む): 29725920

約数和(自身を除く): 11431046

約数列:

[1, 2, 13, 26, 179, 358, 2327, 3931, 4654, 7862, 51103, 102206, 703649, 1407298, 9147437, 18294874]

約数ペア:

[(1, 18294874), (2, 9147437), (13, 1407298), (26, 703649), (179, 102206), (358, 51103), (2327, 7862), (3931, 4654)]