11267788

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3907}}^1$

素因数の和:4021

約数の個数: 24

約数和(自身を含む): 22760192

約数和(自身を除く): 11492404

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 3907, 7814, 15628, 27349, 54698, 109396, 402421, 804842, 1609684, 2816947, 5633894, 11267788]

約数ペア:

[(1, 11267788), (2, 5633894), (4, 2816947), (7, 1609684), (14, 804842), (28, 402421), (103, 109396), (206, 54698), (412, 27349), (721, 15628), (1442, 7814), (2884, 3907)]