28159352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{270763}}^1$

素因数の和:270782

約数の個数: 16

約数和(自身を含む): 56860440

約数和(自身を除く): 28701088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 270763, 541526, 1083052, 2166104, 3519919, 7039838, 14079676, 28159352]

約数ペア:

[(1, 28159352), (2, 14079676), (4, 7039838), (8, 3519919), (13, 2166104), (26, 1083052), (52, 541526), (104, 270763)]