28553028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14779}}^1$

素因数の和:14816

約数の個数: 48

約数和(自身を含む): 79457280

約数和(自身を除く): 50904252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 14779, 29558, 44337, 59116, 88674, 103453, 177348, 206906, 310359, 339917, 413812, 620718, 679834, 1019751, 1241436, 1359668, 2039502, 2379419, 4079004, 4758838, 7138257, 9517676, 14276514, 28553028]

約数ペア:

[(1, 28553028), (2, 14276514), (3, 9517676), (4, 7138257), (6, 4758838), (7, 4079004), (12, 2379419), (14, 2039502), (21, 1359668), (23, 1241436), (28, 1019751), (42, 679834), (46, 620718), (69, 413812), (84, 339917), (92, 310359), (138, 206906), (161, 177348), (276, 103453), (322, 88674), (483, 59116), (644, 44337), (966, 29558), (1932, 14779)]