About the Number

15328048

15328047 ← → 15328049

2進数表記:111010011110001100110000

漢数字表記:千五百三十二万八千四十八

素因数分解:

2 4 × 71 1 × 103 1 × 131 1

素因数の和:313
約数の個数: 40
約数和(自身を含む): 30640896
約数和(自身を除く): 15312848

約数列:
[1, 2, 4, 8, 16, 71, 103, 131, 142, 206, 262, 284, 412, 524, 568, 824, 1048, 1136, 1648, 2096, 7313, 9301, 13493, 14626, 18602, 26986, 29252, 37204, 53972, 58504, 74408, 107944, 117008, 148816, 215888, 958003, 1916006, 3832012, 7664024, 15328048]

約数ペア:
[(1, 15328048), (2, 7664024), (4, 3832012), (8, 1916006), (16, 958003), (71, 215888), (103, 148816), (131, 117008), (142, 107944), (206, 74408), (262, 58504), (284, 53972), (412, 37204), (524, 29252), (568, 26986), (824, 18602), (1048, 14626), (1136, 13493), (1648, 9301), (2096, 7313)]

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