15087338

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7753}}^1$

素因数の和:7901

約数の個数: 16

約数和(自身を含む): 26053440

約数和(自身を除く): 10966102

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 7753, 15506, 54271, 108542, 1077667, 2155334, 7543669, 15087338]

約数ペア:

[(1, 15087338), (2, 7543669), (7, 2155334), (14, 1077667), (139, 108542), (278, 54271), (973, 15506), (1946, 7753)]