26840365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 34240752

約数和(自身を除く): 7400387

約数列:

[1, 5, 17, 85, 337, 937, 1685, 4685, 5729, 15929, 28645, 79645, 315769, 1578845, 5368073, 26840365]

約数ペア:

[(1, 26840365), (5, 5368073), (17, 1578845), (85, 315769), (337, 79645), (937, 28645), (1685, 15929), (4685, 5729)]