About the Number

27142906

27142905 ← → 27142907

2進数表記:1100111100010101011111010

漢数字表記:二千七百十四万二千九百六

素因数分解:

2 1 × 7 1 × 19 1 × 67 1 × 1523 1

素因数の和:1618
約数の個数: 32
約数和(自身を含む): 49743360
約数和(自身を除く): 22600454

約数列:
[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 1523, 2546, 3046, 8911, 10661, 17822, 21322, 28937, 57874, 102041, 202559, 204082, 405118, 714287, 1428574, 1938779, 3877558, 13571453, 27142906]

約数ペア:
[(1, 27142906), (2, 13571453), (7, 3877558), (14, 1938779), (19, 1428574), (38, 714287), (67, 405118), (133, 204082), (134, 202559), (266, 102041), (469, 57874), (938, 28937), (1273, 21322), (1523, 17822), (2546, 10661), (3046, 8911)]

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