26343898

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18269}}^1$

素因数の和:18381

約数の個数: 16

約数和(自身を含む): 45601920

約数和(自身を除く): 19258022

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 18269, 36538, 127883, 255766, 1881707, 3763414, 13171949, 26343898]

約数ペア:

[(1, 26343898), (2, 13171949), (7, 3763414), (14, 1881707), (103, 255766), (206, 127883), (721, 36538), (1442, 18269)]