16924084

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 30380000

約数和(自身を除く): 13455916

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 499, 556, 998, 1996, 8479, 16958, 30439, 33916, 60878, 69361, 121756, 138722, 277444, 4231021, 8462042, 16924084]

約数ペア:

[(1, 16924084), (2, 8462042), (4, 4231021), (61, 277444), (122, 138722), (139, 121756), (244, 69361), (278, 60878), (499, 33916), (556, 30439), (998, 16958), (1996, 8479)]