About the Number

16140940

16140939 ← → 16140941

2進数表記:111101100100101010001100

漢数字表記:千六百十四万九百四十

素因数分解:

2 2 × 5 1 × 23 1 × 35089 1

素因数の和:35121
約数の個数: 24
約数和(自身を含む): 35370720
約数和(自身を除く): 19229780

約数列:
[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 35089, 70178, 140356, 175445, 350890, 701780, 807047, 1614094, 3228188, 4035235, 8070470, 16140940]

約数ペア:
[(1, 16140940), (2, 8070470), (4, 4035235), (5, 3228188), (10, 1614094), (20, 807047), (23, 701780), (46, 350890), (92, 175445), (115, 140356), (230, 70178), (460, 35089)]

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