8115736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 16200000

約数和(自身を除く): 8084264

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 499, 856, 998, 1996, 2033, 3992, 4066, 8132, 9481, 16264, 18962, 37924, 53393, 75848, 106786, 213572, 427144, 1014467, 2028934, 4057868, 8115736]

約数ペア:

[(1, 8115736), (2, 4057868), (4, 2028934), (8, 1014467), (19, 427144), (38, 213572), (76, 106786), (107, 75848), (152, 53393), (214, 37924), (428, 18962), (499, 16264), (856, 9481), (998, 8132), (1996, 4066), (2033, 3992)]