28574154

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10799}}^1$

素因数の和:10824

約数の個数: 48

約数和(自身を含む): 73872000

約数和(自身を除く): 45297846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10799, 21598, 32397, 64794, 75593, 97191, 151186, 194382, 226779, 291573, 453558, 529151, 583146, 680337, 1058302, 1360674, 1587453, 2041011, 3174906, 4082022, 4762359, 9524718, 14287077, 28574154]

約数ペア:

[(1, 28574154), (2, 14287077), (3, 9524718), (6, 4762359), (7, 4082022), (9, 3174906), (14, 2041011), (18, 1587453), (21, 1360674), (27, 1058302), (42, 680337), (49, 583146), (54, 529151), (63, 453558), (98, 291573), (126, 226779), (147, 194382), (189, 151186), (294, 97191), (378, 75593), (441, 64794), (882, 32397), (1323, 21598), (2646, 10799)]