About the Number

12424992

12424991 ← → 12424993

2進数表記:101111011001011100100000

漢数字表記:千二百四十二万四千九百九十二

素因数分解:

2 5 × 3 1 × 29 1 × 4463 1

素因数の和:4505
約数の個数: 48
約数和(自身を含む): 33747840
約数和(自身を除く): 21322848

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 4463, 8926, 13389, 17852, 26778, 35704, 53556, 71408, 107112, 129427, 142816, 214224, 258854, 388281, 428448, 517708, 776562, 1035416, 1553124, 2070832, 3106248, 4141664, 6212496, 12424992]

約数ペア:
[(1, 12424992), (2, 6212496), (3, 4141664), (4, 3106248), (6, 2070832), (8, 1553124), (12, 1035416), (16, 776562), (24, 517708), (29, 428448), (32, 388281), (48, 258854), (58, 214224), (87, 142816), (96, 129427), (116, 107112), (174, 71408), (232, 53556), (348, 35704), (464, 26778), (696, 17852), (928, 13389), (1392, 8926), (2784, 4463)]

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