11387656

素因数分解:

$2^3\times 7^1\times {\mathrm{203351}}^1$

素因数の和:203364

約数の個数: 16

約数和(自身を含む): 24402240

約数和(自身を除く): 13014584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 203351, 406702, 813404, 1423457, 1626808, 2846914, 5693828, 11387656]

約数ペア:

[(1, 11387656), (2, 5693828), (4, 2846914), (7, 1626808), (8, 1423457), (14, 813404), (28, 406702), (56, 203351)]