18435434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6833}}^1$

素因数の和:6925

約数の個数: 16

約数和(自身を含む): 29522880

約数和(自身を除く): 11087446

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 6833, 13666, 129827, 259654, 485143, 970286, 9217717, 18435434]

約数ペア:

[(1, 18435434), (2, 9217717), (19, 970286), (38, 485143), (71, 259654), (142, 129827), (1349, 13666), (2698, 6833)]