28337316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337349}}^1$

素因数の和:337363

約数の個数: 24

約数和(自身を含む): 75566400

約数和(自身を除く): 47229084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337349, 674698, 1012047, 1349396, 2024094, 2361443, 4048188, 4722886, 7084329, 9445772, 14168658, 28337316]

約数ペア:

[(1, 28337316), (2, 14168658), (3, 9445772), (4, 7084329), (6, 4722886), (7, 4048188), (12, 2361443), (14, 2024094), (21, 1349396), (28, 1012047), (42, 674698), (84, 337349)]