18582156

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 52920000

約数和(自身を除く): 34337844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 87, 102, 108, 116, 153, 174, 204, 261, 306, 348, 349, 459, 493, 522, 612, 698, 783, 918, 986, 1044, 1047, 1396, 1479, 1566, 1836, 1972, 2094, 2958, 3132, 3141, 4188, 4437, 5916, 5933, 6282, 8874, 9423, 10121, 11866, 12564, 13311, 17748, 17799, 18846, 20242, 23732, 26622, 30363, 35598, 37692, 40484, 53244, 53397, 60726, 71196, 91089, 106794, 121452, 160191, 172057, 182178, 213588, 273267, 320382, 344114, 364356, 516171, 546534, 640764, 688228, 1032342, 1093068, 1548513, 2064684, 3097026, 4645539, 6194052, 9291078, 18582156]

約数ペア:

[(1, 18582156), (2, 9291078), (3, 6194052), (4, 4645539), (6, 3097026), (9, 2064684), (12, 1548513), (17, 1093068), (18, 1032342), (27, 688228), (29, 640764), (34, 546534), (36, 516171), (51, 364356), (54, 344114), (58, 320382), (68, 273267), (87, 213588), (102, 182178), (108, 172057), (116, 160191), (153, 121452), (174, 106794), (204, 91089), (261, 71196), (306, 60726), (348, 53397), (349, 53244), (459, 40484), (493, 37692), (522, 35598), (612, 30363), (698, 26622), (783, 23732), (918, 20242), (986, 18846), (1044, 17799), (1047, 17748), (1396, 13311), (1479, 12564), (1566, 11866), (1836, 10121), (1972, 9423), (2094, 8874), (2958, 6282), (3132, 5933), (3141, 5916), (4188, 4437)]