About the Number

26993728

26993727 ← → 26993729

2進数表記:1100110111110010001000000

漢数字表記:二千六百九十九万三千七百二十八

素因数分解:

2 6 × 197 1 × 2141 1

素因数の和:2350
約数の個数: 28
約数和(自身を含む): 53862732
約数和(自身を除く): 26869004

約数列:
[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 2141, 3152, 4282, 6304, 8564, 12608, 17128, 34256, 68512, 137024, 421777, 843554, 1687108, 3374216, 6748432, 13496864, 26993728]

約数ペア:
[(1, 26993728), (2, 13496864), (4, 6748432), (8, 3374216), (16, 1687108), (32, 843554), (64, 421777), (197, 137024), (394, 68512), (788, 34256), (1576, 17128), (2141, 12608), (3152, 8564), (4282, 6304)]

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