28529508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{339637}}^1$

素因数の和:339651

約数の個数: 24

約数和(自身を含む): 76078912

約数和(自身を除く): 47549404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 339637, 679274, 1018911, 1358548, 2037822, 2377459, 4075644, 4754918, 7132377, 9509836, 14264754, 28529508]

約数ペア:

[(1, 28529508), (2, 14264754), (3, 9509836), (4, 7132377), (6, 4754918), (7, 4075644), (12, 2377459), (14, 2037822), (21, 1358548), (28, 1018911), (42, 679274), (84, 339637)]