26087866

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2221}}^1$

素因数の和:3069

約数の個数: 16

約数和(自身を含む): 44795520

約数和(自身を除く): 18707654

約数列:

[1, 2, 7, 14, 839, 1678, 2221, 4442, 5873, 11746, 15547, 31094, 1863419, 3726838, 13043933, 26087866]

約数ペア:

[(1, 26087866), (2, 13043933), (7, 3726838), (14, 1863419), (839, 31094), (1678, 15547), (2221, 11746), (4442, 5873)]