18322108

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1783}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 36764672

約数和(自身を除く): 18442564

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 1783, 2569, 3566, 5138, 7132, 10276, 12481, 24962, 49924, 654361, 1308722, 2617444, 4580527, 9161054, 18322108]

約数ペア:

[(1, 18322108), (2, 9161054), (4, 4580527), (7, 2617444), (14, 1308722), (28, 654361), (367, 49924), (734, 24962), (1468, 12481), (1783, 10276), (2569, 7132), (3566, 5138)]