25247138

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15959}}^1$

素因数の和:16081

約数の個数: 16

約数和(自身を含む): 43666560

約数和(自身を除く): 18419422

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 15959, 31918, 111713, 223426, 1803367, 3606734, 12623569, 25247138]

約数ペア:

[(1, 25247138), (2, 12623569), (7, 3606734), (14, 1803367), (113, 223426), (226, 111713), (791, 31918), (1582, 15959)]