28267710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{942257}}^1$

素因数の和:942267

約数の個数: 16

約数和(自身を含む): 67842576

約数和(自身を除く): 39574866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 942257, 1884514, 2826771, 4711285, 5653542, 9422570, 14133855, 28267710]

約数ペア:

[(1, 28267710), (2, 14133855), (3, 9422570), (5, 5653542), (6, 4711285), (10, 2826771), (15, 1884514), (30, 942257)]