28908066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{438001}}^1$

素因数の和:438017

約数の個数: 16

約数和(自身を含む): 63072288

約数和(自身を除く): 34164222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 438001, 876002, 1314003, 2628006, 4818011, 9636022, 14454033, 28908066]

約数ペア:

[(1, 28908066), (2, 14454033), (3, 9636022), (6, 4818011), (11, 2628006), (22, 1314003), (33, 876002), (66, 438001)]