15263542

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 26692848

約数和(自身を除く): 11429306

約数列:

[1, 2, 7, 14, 61, 122, 293, 427, 586, 854, 2051, 3721, 4102, 7442, 17873, 26047, 35746, 52094, 125111, 250222, 1090253, 2180506, 7631771, 15263542]

約数ペア:

[(1, 15263542), (2, 7631771), (7, 2180506), (14, 1090253), (61, 250222), (122, 125111), (293, 52094), (427, 35746), (586, 26047), (854, 17873), (2051, 7442), (3721, 4102)]