18214018

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1169

約数の個数: 16

約数和(自身を含む): 27923616

約数和(自身を除く): 9709598

約数列:

[1, 2, 83, 113, 166, 226, 971, 1942, 9379, 18758, 80593, 109723, 161186, 219446, 9107009, 18214018]

約数ペア:

[(1, 18214018), (2, 9107009), (83, 219446), (113, 161186), (166, 109723), (226, 80593), (971, 18758), (1942, 9379)]