39889566

素因数分解:

$2^1\times 3^2\times {\mathrm{2216087}}^1$

素因数の和:2216095

約数の個数: 12

約数和(自身を含む): 86427432

約数和(自身を除く): 46537866

約数列:

[1, 2, 3, 6, 9, 18, 2216087, 4432174, 6648261, 13296522, 19944783, 39889566]

約数ペア:

[(1, 39889566), (2, 19944783), (3, 13296522), (6, 6648261), (9, 4432174), (18, 2216087)]