28456836

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{6257}}^1$

素因数の和:6643

約数の個数: 24

約数和(自身を含む): 66585120

約数和(自身を除く): 38128284

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 6257, 12514, 18771, 25028, 37542, 75084, 2371403, 4742806, 7114209, 9485612, 14228418, 28456836]

約数ペア:

[(1, 28456836), (2, 14228418), (3, 9485612), (4, 7114209), (6, 4742806), (12, 2371403), (379, 75084), (758, 37542), (1137, 25028), (1516, 18771), (2274, 12514), (4548, 6257)]