About the Number

29130208

29130207 ← → 29130209

2進数表記:1101111000111110111100000

漢数字表記:二千九百十三万二百八

素因数分解:

2 5 × 131 1 × 6949 1

素因数の和:7090
約数の個数: 24
約数和(自身を含む): 57796200
約数和(自身を除く): 28665992

約数列:
[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 6949, 13898, 27796, 55592, 111184, 222368, 910319, 1820638, 3641276, 7282552, 14565104, 29130208]

約数ペア:
[(1, 29130208), (2, 14565104), (4, 7282552), (8, 3641276), (16, 1820638), (32, 910319), (131, 222368), (262, 111184), (524, 55592), (1048, 27796), (2096, 13898), (4192, 6949)]

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