26859996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 72334080

約数和(自身を除く): 45474084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 367, 428, 642, 684, 734, 963, 1101, 1284, 1468, 1926, 2033, 2202, 3303, 3852, 4066, 4404, 6099, 6606, 6973, 8132, 12198, 13212, 13946, 18297, 20919, 24396, 27892, 36594, 39269, 41838, 62757, 73188, 78538, 83676, 117807, 125514, 157076, 235614, 251028, 353421, 471228, 706842, 746111, 1413684, 1492222, 2238333, 2984444, 4476666, 6714999, 8953332, 13429998, 26859996]

約数ペア:

[(1, 26859996), (2, 13429998), (3, 8953332), (4, 6714999), (6, 4476666), (9, 2984444), (12, 2238333), (18, 1492222), (19, 1413684), (36, 746111), (38, 706842), (57, 471228), (76, 353421), (107, 251028), (114, 235614), (171, 157076), (214, 125514), (228, 117807), (321, 83676), (342, 78538), (367, 73188), (428, 62757), (642, 41838), (684, 39269), (734, 36594), (963, 27892), (1101, 24396), (1284, 20919), (1468, 18297), (1926, 13946), (2033, 13212), (2202, 12198), (3303, 8132), (3852, 6973), (4066, 6606), (4404, 6099)]