About the Number

27961872

27961871 ← → 27961873

2進数表記:1101010101010101000010000

漢数字表記:二千七百九十六万千八百七十二

素因数分解:

2 4 × 3 1 × 17 1 × 34267 1

素因数の和:34295
約数の個数: 40
約数和(自身を含む): 76486176
約数和(自身を除く): 48524304

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 34267, 68534, 102801, 137068, 205602, 274136, 411204, 548272, 582539, 822408, 1165078, 1644816, 1747617, 2330156, 3495234, 4660312, 6990468, 9320624, 13980936, 27961872]

約数ペア:
[(1, 27961872), (2, 13980936), (3, 9320624), (4, 6990468), (6, 4660312), (8, 3495234), (12, 2330156), (16, 1747617), (17, 1644816), (24, 1165078), (34, 822408), (48, 582539), (51, 548272), (68, 411204), (102, 274136), (136, 205602), (204, 137068), (272, 102801), (408, 68534), (816, 34267)]

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