27873742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16001}}^1$

素因数の和:16083

約数の個数: 16

約数和(自身を含む): 45701712

約数和(自身を除く): 17827970

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 16001, 32002, 208013, 416026, 1072067, 2144134, 13936871, 27873742]

約数ペア:

[(1, 27873742), (2, 13936871), (13, 2144134), (26, 1072067), (67, 416026), (134, 208013), (871, 32002), (1742, 16001)]