28654782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367369}}^1$

素因数の和:367387

約数の個数: 16

約数和(自身を含む): 61718160

約数和(自身を除く): 33063378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367369, 734738, 1102107, 2204214, 4775797, 9551594, 14327391, 28654782]

約数ペア:

[(1, 28654782), (2, 14327391), (3, 9551594), (6, 4775797), (13, 2204214), (26, 1102107), (39, 734738), (78, 367369)]