18582788

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6571}}^1$

素因数の和:6683

約数の個数: 24

約数和(自身を含む): 37539264

約数和(自身を除く): 18956476

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 6571, 13142, 26284, 45997, 91994, 183988, 663671, 1327342, 2654684, 4645697, 9291394, 18582788]

約数ペア:

[(1, 18582788), (2, 9291394), (4, 4645697), (7, 2654684), (14, 1327342), (28, 663671), (101, 183988), (202, 91994), (404, 45997), (707, 26284), (1414, 13142), (2828, 6571)]