18236246

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42019}}^1$

素因数の和:42059

約数の個数: 16

約数和(自身を含む): 32271360

約数和(自身を除く): 14035114

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 42019, 84038, 294133, 588266, 1302589, 2605178, 9118123, 18236246]

約数ペア:

[(1, 18236246), (2, 9118123), (7, 2605178), (14, 1302589), (31, 588266), (62, 294133), (217, 84038), (434, 42019)]