38416868

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2437}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 77001792

約数和(自身を除く): 38584924

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 2437, 3941, 4874, 7882, 9748, 15764, 17059, 34118, 68236, 1372031, 2744062, 5488124, 9604217, 19208434, 38416868]

約数ペア:

[(1, 38416868), (2, 19208434), (4, 9604217), (7, 5488124), (14, 2744062), (28, 1372031), (563, 68236), (1126, 34118), (2252, 17059), (2437, 15764), (3941, 9748), (4874, 7882)]