11289656

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^2$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 24246120

約数和(自身を除く): 12956464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 3143, 3592, 6286, 12572, 25144, 201601, 403202, 806404, 1411207, 1612808, 2822414, 5644828, 11289656]

約数ペア:

[(1, 11289656), (2, 5644828), (4, 2822414), (7, 1612808), (8, 1411207), (14, 806404), (28, 403202), (56, 201601), (449, 25144), (898, 12572), (1796, 6286), (3143, 3592)]