About the Number

18238042

18238041 ← → 18238043

2進数表記:1000101100100101001011010

漢数字表記:千八百二十三万八千四十二

素因数分解:

2 1 × 17 1 × 29 1 × 53 1 × 349 1

素因数の和:450
約数の個数: 32
約数和(自身を含む): 30618000
約数和(自身を除く): 12379958

約数列:
[1, 2, 17, 29, 34, 53, 58, 106, 349, 493, 698, 901, 986, 1537, 1802, 3074, 5933, 10121, 11866, 18497, 20242, 26129, 36994, 52258, 172057, 314449, 344114, 536413, 628898, 1072826, 9119021, 18238042]

約数ペア:
[(1, 18238042), (2, 9119021), (17, 1072826), (29, 628898), (34, 536413), (53, 344114), (58, 314449), (106, 172057), (349, 52258), (493, 36994), (698, 26129), (901, 20242), (986, 18497), (1537, 11866), (1802, 10121), (3074, 5933)]

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