15691412872

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{1223}}^1\times {\mathrm{4759}}^1$

素因数の和:6325

約数の個数: 32

約数和(自身を含む): 29539036800

約数和(自身を除く): 13847623928

約数列:

[1, 2, 4, 8, 337, 674, 1223, 1348, 2446, 2696, 4759, 4892, 9518, 9784, 19036, 38072, 412151, 824302, 1603783, 1648604, 3207566, 3297208, 5820257, 6415132, 11640514, 12830264, 23281028, 46562056, 1961426609, 3922853218, 7845706436, 15691412872]

約数ペア:

[(1, 15691412872), (2, 7845706436), (4, 3922853218), (8, 1961426609), (337, 46562056), (674, 23281028), (1223, 12830264), (1348, 11640514), (2446, 6415132), (2696, 5820257), (4759, 3297208), (4892, 3207566), (9518, 1648604), (9784, 1603783), (19036, 824302), (38072, 412151)]