15669857868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{673451}}^1$

素因数の和:673742

約数の個数: 48

約数和(自身を含む): 41937202944

約数和(自身を除く): 26267345076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 554, 831, 1108, 1662, 1939, 3324, 3878, 5817, 7756, 11634, 23268, 673451, 1346902, 2020353, 2693804, 4040706, 4714157, 8081412, 9428314, 14142471, 18856628, 28284942, 56569884, 186545927, 373091854, 559637781, 746183708, 1119275562, 1305821489, 2238551124, 2611642978, 3917464467, 5223285956, 7834928934, 15669857868]

約数ペア:

[(1, 15669857868), (2, 7834928934), (3, 5223285956), (4, 3917464467), (6, 2611642978), (7, 2238551124), (12, 1305821489), (14, 1119275562), (21, 746183708), (28, 559637781), (42, 373091854), (84, 186545927), (277, 56569884), (554, 28284942), (831, 18856628), (1108, 14142471), (1662, 9428314), (1939, 8081412), (3324, 4714157), (3878, 4040706), (5817, 2693804), (7756, 2020353), (11634, 1346902), (23268, 673451)]