15691872052

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{4849157}}^1$

素因数の和:4849970

約数の個数: 12

約数和(自身を含む): 27494725860

約数和(自身を除く): 11802853808

約数列:

[1, 2, 4, 809, 1618, 3236, 4849157, 9698314, 19396628, 3922968013, 7845936026, 15691872052]

約数ペア:

[(1, 15691872052), (2, 7845936026), (4, 3922968013), (809, 19396628), (1618, 9698314), (3236, 4849157)]