16688322

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 128

約数和(自身を含む): 46656000

約数和(自身を除く): 29967678

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 53, 54, 63, 98, 102, 106, 119, 126, 147, 153, 159, 189, 238, 294, 306, 318, 343, 357, 371, 378, 441, 459, 477, 686, 714, 742, 833, 882, 901, 918, 954, 1029, 1071, 1113, 1323, 1431, 1666, 1802, 2058, 2142, 2226, 2499, 2597, 2646, 2703, 2862, 3087, 3213, 3339, 4998, 5194, 5406, 5831, 6174, 6307, 6426, 6678, 7497, 7791, 8109, 9261, 10017, 11662, 12614, 14994, 15582, 16218, 17493, 18179, 18522, 18921, 20034, 22491, 23373, 24327, 34986, 36358, 37842, 44149, 44982, 46746, 48654, 52479, 54537, 56763, 70119, 88298, 104958, 109074, 113526, 132447, 140238, 157437, 163611, 170289, 264894, 309043, 314874, 327222, 340578, 397341, 490833, 618086, 794682, 927129, 981666, 1192023, 1854258, 2384046, 2781387, 5562774, 8344161, 16688322]

約数ペア:

[(1, 16688322), (2, 8344161), (3, 5562774), (6, 2781387), (7, 2384046), (9, 1854258), (14, 1192023), (17, 981666), (18, 927129), (21, 794682), (27, 618086), (34, 490833), (42, 397341), (49, 340578), (51, 327222), (53, 314874), (54, 309043), (63, 264894), (98, 170289), (102, 163611), (106, 157437), (119, 140238), (126, 132447), (147, 113526), (153, 109074), (159, 104958), (189, 88298), (238, 70119), (294, 56763), (306, 54537), (318, 52479), (343, 48654), (357, 46746), (371, 44982), (378, 44149), (441, 37842), (459, 36358), (477, 34986), (686, 24327), (714, 23373), (742, 22491), (833, 20034), (882, 18921), (901, 18522), (918, 18179), (954, 17493), (1029, 16218), (1071, 15582), (1113, 14994), (1323, 12614), (1431, 11662), (1666, 10017), (1802, 9261), (2058, 8109), (2142, 7791), (2226, 7497), (2499, 6678), (2597, 6426), (2646, 6307), (2703, 6174), (2862, 5831), (3087, 5406), (3213, 5194), (3339, 4998)]