8668016

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 19341024

約数和(自身を除く): 10673008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 401, 772, 802, 1351, 1544, 1604, 2702, 2807, 3088, 3208, 5404, 5614, 6416, 10808, 11228, 21616, 22456, 44912, 77393, 154786, 309572, 541751, 619144, 1083502, 1238288, 2167004, 4334008, 8668016]

約数ペア:

[(1, 8668016), (2, 4334008), (4, 2167004), (7, 1238288), (8, 1083502), (14, 619144), (16, 541751), (28, 309572), (56, 154786), (112, 77393), (193, 44912), (386, 22456), (401, 21616), (772, 11228), (802, 10808), (1351, 6416), (1544, 5614), (1604, 5404), (2702, 3208), (2807, 3088)]