18061178

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 27515904

約数和(自身を除く): 9454726

約数列:

[1, 2, 127, 211, 254, 337, 422, 674, 26797, 42799, 53594, 71107, 85598, 142214, 9030589, 18061178]

約数ペア:

[(1, 18061178), (2, 9030589), (127, 142214), (211, 85598), (254, 71107), (337, 53594), (422, 42799), (674, 26797)]