13899536

素因数分解:

$2^4\times 7^2\times {\mathrm{17729}}^1$

素因数の和:17751

約数の個数: 30

約数和(自身を含む): 31328910

約数和(自身を除く): 17429374

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17729, 35458, 70916, 124103, 141832, 248206, 283664, 496412, 868721, 992824, 1737442, 1985648, 3474884, 6949768, 13899536]

約数ペア:

[(1, 13899536), (2, 6949768), (4, 3474884), (7, 1985648), (8, 1737442), (14, 992824), (16, 868721), (28, 496412), (49, 283664), (56, 248206), (98, 141832), (112, 124103), (196, 70916), (392, 35458), (784, 17729)]