16938974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1451}}^1$

素因数の和:1915

約数の個数: 16

約数和(自身を含む): 27442800

約数和(自身を除く): 10503826

約数列:

[1, 2, 13, 26, 449, 898, 1451, 2902, 5837, 11674, 18863, 37726, 651499, 1302998, 8469487, 16938974]

約数ペア:

[(1, 16938974), (2, 8469487), (13, 1302998), (26, 651499), (449, 37726), (898, 18863), (1451, 11674), (2902, 5837)]