28263894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277097}}^1$

素因数の和:277119

約数の個数: 16

約数和(自身を含む): 59853168

約数和(自身を除く): 31589274

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277097, 554194, 831291, 1662582, 4710649, 9421298, 14131947, 28263894]

約数ペア:

[(1, 28263894), (2, 14131947), (3, 9421298), (6, 4710649), (17, 1662582), (34, 831291), (51, 554194), (102, 277097)]