16302891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11489}}^1$

素因数の和:11546

約数の個数: 16

約数和(自身を含む): 24266880

約数和(自身を除く): 7963989

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 11489, 34467, 126379, 379137, 494027, 1482081, 5434297, 16302891]

約数ペア:

[(1, 16302891), (3, 5434297), (11, 1482081), (33, 494027), (43, 379137), (129, 126379), (473, 34467), (1419, 11489)]