About the Number

12001248

12001247 ← → 12001249

2進数表記:101101110001111111100000

漢数字表記:千二百万千二百四十八

素因数分解:

2 5 × 3 2 × 7 1 × 5953 1

素因数の和:5976
約数の個数: 72
約数和(自身を含む): 39010608
約数和(自身を除く): 27009360

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 5953, 11906, 17859, 23812, 35718, 41671, 47624, 53577, 71436, 83342, 95248, 107154, 125013, 142872, 166684, 190496, 214308, 250026, 285744, 333368, 375039, 428616, 500052, 571488, 666736, 750078, 857232, 1000104, 1333472, 1500156, 1714464, 2000208, 3000312, 4000416, 6000624, 12001248]

約数ペア:
[(1, 12001248), (2, 6000624), (3, 4000416), (4, 3000312), (6, 2000208), (7, 1714464), (8, 1500156), (9, 1333472), (12, 1000104), (14, 857232), (16, 750078), (18, 666736), (21, 571488), (24, 500052), (28, 428616), (32, 375039), (36, 333368), (42, 285744), (48, 250026), (56, 214308), (63, 190496), (72, 166684), (84, 142872), (96, 125013), (112, 107154), (126, 95248), (144, 83342), (168, 71436), (224, 53577), (252, 47624), (288, 41671), (336, 35718), (504, 23812), (672, 17859), (1008, 11906), (2016, 5953)]

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