28299710

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{5231}}^1$

素因数の和:5779

約数の個数: 16

約数和(自身を含む): 51043392

約数和(自身を除く): 22743682

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5231, 5410, 10462, 26155, 52310, 2829971, 5659942, 14149855, 28299710]

約数ペア:

[(1, 28299710), (2, 14149855), (5, 5659942), (10, 2829971), (541, 52310), (1082, 26155), (2705, 10462), (5231, 5410)]