16922934

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2741}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 42775200

約数和(自身を除く): 25852266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2741, 3087, 5482, 6174, 8223, 16446, 19187, 24669, 38374, 49338, 57561, 115122, 134309, 172683, 268618, 345366, 402927, 805854, 940163, 1208781, 1880326, 2417562, 2820489, 5640978, 8461467, 16922934]

約数ペア:

[(1, 16922934), (2, 8461467), (3, 5640978), (6, 2820489), (7, 2417562), (9, 1880326), (14, 1208781), (18, 940163), (21, 805854), (42, 402927), (49, 345366), (63, 268618), (98, 172683), (126, 134309), (147, 115122), (294, 57561), (343, 49338), (441, 38374), (686, 24669), (882, 19187), (1029, 16446), (2058, 8223), (2741, 6174), (3087, 5482)]