28702366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{186379}}^1$

素因数の和:186399

約数の個数: 16

約数和(自身を含む): 53677440

約数和(自身を除く): 24975074

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 186379, 372758, 1304653, 2050169, 2609306, 4100338, 14351183, 28702366]

約数ペア:

[(1, 28702366), (2, 14351183), (7, 4100338), (11, 2609306), (14, 2050169), (22, 1304653), (77, 372758), (154, 186379)]