28439154

素因数分解:

$2^1\times 3^3\times {\mathrm{526651}}^1$

素因数の和:526662

約数の個数: 16

約数和(自身を含む): 63198240

約数和(自身を除く): 34759086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 526651, 1053302, 1579953, 3159906, 4739859, 9479718, 14219577, 28439154]

約数ペア:

[(1, 28439154), (2, 14219577), (3, 9479718), (6, 4739859), (9, 3159906), (18, 1579953), (27, 1053302), (54, 526651)]