About the Number

117989984

117989983 ← → 117989985

2進数表記:111000010000110001001100000

漢数字表記:一億千七百九十八万九千九百八十四

素因数分解:

2 5 × 7 1 × 526741 1

素因数の和:526758
約数の個数: 24
約数和(自身を含む): 265477968
約数和(自身を除く): 147487984

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 526741, 1053482, 2106964, 3687187, 4213928, 7374374, 8427856, 14748748, 16855712, 29497496, 58994992, 117989984]

約数ペア:
[(1, 117989984), (2, 58994992), (4, 29497496), (7, 16855712), (8, 14748748), (14, 8427856), (16, 7374374), (28, 4213928), (32, 3687187), (56, 2106964), (112, 1053482), (224, 526741)]

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