About the Number

23129724

23129723 ← → 23129725

2進数表記:1011000001110111001111100

漢数字表記:二千三百十二万九千七百二十四

素因数分解:

2 2 × 3 1 × 17 1 × 113381 1

素因数の和:113405
約数の個数: 24
約数和(自身を含む): 57144528
約数和(自身を除く): 34014804

約数列:
[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 113381, 226762, 340143, 453524, 680286, 1360572, 1927477, 3854954, 5782431, 7709908, 11564862, 23129724]

約数ペア:
[(1, 23129724), (2, 11564862), (3, 7709908), (4, 5782431), (6, 3854954), (12, 1927477), (17, 1360572), (34, 680286), (51, 453524), (68, 340143), (102, 226762), (204, 113381)]

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