16492671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 26020176

約数和(自身を除く): 9527505

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 1931, 2847, 5793, 8541, 17379, 25103, 75309, 140963, 225927, 422889, 1268667, 1832519, 5497557, 16492671]

約数ペア:

[(1, 16492671), (3, 5497557), (9, 1832519), (13, 1268667), (39, 422889), (73, 225927), (117, 140963), (219, 75309), (657, 25103), (949, 17379), (1931, 8541), (2847, 5793)]