16442634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{210803}}^1$

素因数の和:210821

約数の個数: 16

約数和(自身を含む): 35415072

約数和(自身を除く): 18972438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 210803, 421606, 632409, 1264818, 2740439, 5480878, 8221317, 16442634]

約数ペア:

[(1, 16442634), (2, 8221317), (3, 5480878), (6, 2740439), (13, 1264818), (26, 632409), (39, 421606), (78, 210803)]