29227898

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20269}}^1$

素因数の和:20381

約数の個数: 16

約数和(自身を含む): 50593920

約数和(自身を除く): 21366022

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 20269, 40538, 141883, 283766, 2087707, 4175414, 14613949, 29227898]

約数ペア:

[(1, 29227898), (2, 14613949), (7, 4175414), (14, 2087707), (103, 283766), (206, 141883), (721, 40538), (1442, 20269)]