About the Number

9128988

9128987 ← → 9128989

2進数表記:100010110100110000011100

漢数字表記:九百十二万八千九百八十八

素因数分解:

2 2 × 3 2 × 11 1 × 23053 1

素因数の和:23074
約数の個数: 36
約数和(自身を含む): 25174968
約数和(自身を除く): 16045980

約数列:
[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 23053, 46106, 69159, 92212, 138318, 207477, 253583, 276636, 414954, 507166, 760749, 829908, 1014332, 1521498, 2282247, 3042996, 4564494, 9128988]

約数ペア:
[(1, 9128988), (2, 4564494), (3, 3042996), (4, 2282247), (6, 1521498), (9, 1014332), (11, 829908), (12, 760749), (18, 507166), (22, 414954), (33, 276636), (36, 253583), (44, 207477), (66, 138318), (99, 92212), (132, 69159), (198, 46106), (396, 23053)]

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