About the Number

12120384

12120383 ← → 12120385

2進数表記:101110001111000101000000

漢数字表記:千二百十二万三百八十四

素因数分解:

2 6 × 3 1 × 63127 1

素因数の和:63142
約数の個数: 28
約数和(自身を含む): 32069024
約数和(自身を除く): 19948640

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 63127, 126254, 189381, 252508, 378762, 505016, 757524, 1010032, 1515048, 2020064, 3030096, 4040128, 6060192, 12120384]

約数ペア:
[(1, 12120384), (2, 6060192), (3, 4040128), (4, 3030096), (6, 2020064), (8, 1515048), (12, 1010032), (16, 757524), (24, 505016), (32, 378762), (48, 252508), (64, 189381), (96, 126254), (192, 63127)]

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