28828386

素因数分解:

$2^1\times 3^4\times {\mathrm{177953}}^1$

素因数の和:177967

約数の個数: 20

約数和(自身を含む): 64597302

約数和(自身を除く): 35768916

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 177953, 355906, 533859, 1067718, 1601577, 3203154, 4804731, 9609462, 14414193, 28828386]

約数ペア:

[(1, 28828386), (2, 14414193), (3, 9609462), (6, 4804731), (9, 3203154), (18, 1601577), (27, 1067718), (54, 533859), (81, 355906), (162, 177953)]