28590002

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 24

約数和(自身を含む): 50022336

約数和(自身を除く): 21432334

約数列:

[1, 2, 7, 14, 53, 106, 371, 727, 742, 1454, 2809, 5089, 5618, 10178, 19663, 38531, 39326, 77062, 269717, 539434, 2042143, 4084286, 14295001, 28590002]

約数ペア:

[(1, 28590002), (2, 14295001), (7, 4084286), (14, 2042143), (53, 539434), (106, 269717), (371, 77062), (727, 39326), (742, 38531), (1454, 19663), (2809, 10178), (5089, 5618)]