16408644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{195341}}^1$

素因数の和:195355

約数の個数: 24

約数和(自身を含む): 43756608

約数和(自身を除く): 27347964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 195341, 390682, 586023, 781364, 1172046, 1367387, 2344092, 2734774, 4102161, 5469548, 8204322, 16408644]

約数ペア:

[(1, 16408644), (2, 8204322), (3, 5469548), (4, 4102161), (6, 2734774), (7, 2344092), (12, 1367387), (14, 1172046), (21, 781364), (28, 586023), (42, 390682), (84, 195341)]