About the Number

201601216

201601215 ← → 201601217

2進数表記:1100000001000011000011000000

漢数字表記:二億百六十万千二百十六

素因数分解:

2 6 × 211 1 × 14929 1

素因数の和:15152
約数の個数: 28
約数和(自身を含む): 401975320
約数和(自身を除く): 200374104

約数列:
[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6752, 13504, 14929, 29858, 59716, 119432, 238864, 477728, 955456, 3150019, 6300038, 12600076, 25200152, 50400304, 100800608, 201601216]

約数ペア:
[(1, 201601216), (2, 100800608), (4, 50400304), (8, 25200152), (16, 12600076), (32, 6300038), (64, 3150019), (211, 955456), (422, 477728), (844, 238864), (1688, 119432), (3376, 59716), (6752, 29858), (13504, 14929)]

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