About the Number

29006988

29006987 ← → 29006989

2進数表記:1101110101001110010001100

漢数字表記:二千九百万六千九百八十八

素因数分解:

2 2 × 3 1 × 73 1 × 33113 1

素因数の和:33193
約数の個数: 24
約数和(自身を含む): 68612208
約数和(自身を除く): 39605220

約数列:
[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 33113, 66226, 99339, 132452, 198678, 397356, 2417249, 4834498, 7251747, 9668996, 14503494, 29006988]

約数ペア:
[(1, 29006988), (2, 14503494), (3, 9668996), (4, 7251747), (6, 4834498), (12, 2417249), (73, 397356), (146, 198678), (219, 132452), (292, 99339), (438, 66226), (876, 33113)]

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