28629627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15619}}^1$

素因数の和:15682

約数の個数: 16

約数和(自身を含む): 41986560

約数和(自身を除く): 13356933

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 15619, 46857, 203047, 609141, 734093, 2202279, 9543209, 28629627]

約数ペア:

[(1, 28629627), (3, 9543209), (13, 2202279), (39, 734093), (47, 609141), (141, 203047), (611, 46857), (1833, 15619)]