16032429

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1471}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 26637312

約数和(自身を除く): 10604883

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1471, 1557, 3633, 4413, 10297, 10899, 13239, 30891, 92673, 254483, 763449, 1781381, 2290347, 5344143, 16032429]

約数ペア:

[(1, 16032429), (3, 5344143), (7, 2290347), (9, 1781381), (21, 763449), (63, 254483), (173, 92673), (519, 30891), (1211, 13239), (1471, 10899), (1557, 10297), (3633, 4413)]