28688062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58073}}^1$

素因数の和:58107

約数の個数: 16

約数和(自身を含む): 48782160

約数和(自身を除く): 20094098

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 58073, 116146, 754949, 1103387, 1509898, 2206774, 14344031, 28688062]

約数ペア:

[(1, 28688062), (2, 14344031), (13, 2206774), (19, 1509898), (26, 1103387), (38, 754949), (247, 116146), (494, 58073)]