28530852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{339653}}^1$

素因数の和:339667

約数の個数: 24

約数和(自身を含む): 76082496

約数和(自身を除く): 47551644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 339653, 679306, 1018959, 1358612, 2037918, 2377571, 4075836, 4755142, 7132713, 9510284, 14265426, 28530852]

約数ペア:

[(1, 28530852), (2, 14265426), (3, 9510284), (4, 7132713), (6, 4755142), (7, 4075836), (12, 2377571), (14, 2037918), (21, 1358612), (28, 1018959), (42, 679306), (84, 339653)]