26854866

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 67392000

約数和(自身を除く): 40537134

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 149, 153, 171, 186, 279, 298, 306, 323, 342, 447, 527, 558, 589, 646, 894, 969, 1054, 1178, 1341, 1581, 1767, 1938, 2533, 2682, 2831, 2907, 3162, 3534, 4619, 4743, 5066, 5301, 5662, 5814, 7599, 8493, 9238, 9486, 10013, 10602, 13857, 15198, 16986, 20026, 22797, 25479, 27714, 30039, 41571, 45594, 48127, 50958, 60078, 78523, 83142, 87761, 90117, 96254, 144381, 157046, 175522, 180234, 235569, 263283, 288762, 433143, 471138, 526566, 706707, 789849, 866286, 1413414, 1491937, 1579698, 2983874, 4475811, 8951622, 13427433, 26854866]

約数ペア:

[(1, 26854866), (2, 13427433), (3, 8951622), (6, 4475811), (9, 2983874), (17, 1579698), (18, 1491937), (19, 1413414), (31, 866286), (34, 789849), (38, 706707), (51, 526566), (57, 471138), (62, 433143), (93, 288762), (102, 263283), (114, 235569), (149, 180234), (153, 175522), (171, 157046), (186, 144381), (279, 96254), (298, 90117), (306, 87761), (323, 83142), (342, 78523), (447, 60078), (527, 50958), (558, 48127), (589, 45594), (646, 41571), (894, 30039), (969, 27714), (1054, 25479), (1178, 22797), (1341, 20026), (1581, 16986), (1767, 15198), (1938, 13857), (2533, 10602), (2682, 10013), (2831, 9486), (2907, 9238), (3162, 8493), (3534, 7599), (4619, 5814), (4743, 5662), (5066, 5301)]