28810518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{436523}}^1$

素因数の和:436539

約数の個数: 16

約数和(自身を含む): 62859456

約数和(自身を除く): 34048938

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 436523, 873046, 1309569, 2619138, 4801753, 9603506, 14405259, 28810518]

約数ペア:

[(1, 28810518), (2, 14405259), (3, 9603506), (6, 4801753), (11, 2619138), (22, 1309569), (33, 873046), (66, 436523)]