18440664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3037}}^1$

素因数の和:3080

約数の個数: 64

約数和(自身を含む): 52496640

約数和(自身を除く): 34055976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 3037, 6072, 6074, 9111, 12148, 18222, 24296, 33407, 36444, 66814, 69851, 72888, 100221, 133628, 139702, 200442, 209553, 267256, 279404, 400884, 419106, 558808, 768361, 801768, 838212, 1536722, 1676424, 2305083, 3073444, 4610166, 6146888, 9220332, 18440664]

約数ペア:

[(1, 18440664), (2, 9220332), (3, 6146888), (4, 4610166), (6, 3073444), (8, 2305083), (11, 1676424), (12, 1536722), (22, 838212), (23, 801768), (24, 768361), (33, 558808), (44, 419106), (46, 400884), (66, 279404), (69, 267256), (88, 209553), (92, 200442), (132, 139702), (138, 133628), (184, 100221), (253, 72888), (264, 69851), (276, 66814), (506, 36444), (552, 33407), (759, 24296), (1012, 18222), (1518, 12148), (2024, 9111), (3036, 6074), (3037, 6072)]