About the Number

18086012

18086011 ← → 18086013

2進数表記:1000100111111100001111100

漢数字表記:千八百八万六千十二

素因数分解:

2 2 × 7 1 × 61 1 × 10589 1

素因数の和:10661
約数の個数: 24
約数和(自身を含む): 36768480
約数和(自身を除く): 18682468

約数列:
[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 10589, 21178, 42356, 74123, 148246, 296492, 645929, 1291858, 2583716, 4521503, 9043006, 18086012]

約数ペア:
[(1, 18086012), (2, 9043006), (4, 4521503), (7, 2583716), (14, 1291858), (28, 645929), (61, 296492), (122, 148246), (244, 74123), (427, 42356), (854, 21178), (1708, 10589)]

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