15684204

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9403}}^1$

素因数の和:9549

約数の個数: 24

約数和(自身を含む): 36863680

約数和(自身を除く): 21179476

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9403, 18806, 28209, 37612, 56418, 112836, 1307017, 2614034, 3921051, 5228068, 7842102, 15684204]

約数ペア:

[(1, 15684204), (2, 7842102), (3, 5228068), (4, 3921051), (6, 2614034), (12, 1307017), (139, 112836), (278, 56418), (417, 37612), (556, 28209), (834, 18806), (1668, 9403)]