16408518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3793}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 37879296

約数和(自身を除く): 21470778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 3793, 4326, 7586, 11379, 22758, 26551, 53102, 79653, 159306, 390679, 781358, 1172037, 2344074, 2734753, 5469506, 8204259, 16408518]

約数ペア:

[(1, 16408518), (2, 8204259), (3, 5469506), (6, 2734753), (7, 2344074), (14, 1172037), (21, 781358), (42, 390679), (103, 159306), (206, 79653), (309, 53102), (618, 26551), (721, 22758), (1442, 11379), (2163, 7586), (3793, 4326)]