About the Number

27216490

27216489 ← → 27216491

2進数表記:1100111110100101001101010

漢数字表記:二千七百二十一万六千四百九十

素因数分解:

2 1 × 5 1 × 7 1 × 17 1 × 22871 1

素因数の和:22902
約数の個数: 32
約数和(自身を含む): 59284224
約数和(自身を除く): 32067734

約数列:
[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 22871, 45742, 114355, 160097, 228710, 320194, 388807, 777614, 800485, 1600970, 1944035, 2721649, 3888070, 5443298, 13608245, 27216490]

約数ペア:
[(1, 27216490), (2, 13608245), (5, 5443298), (7, 3888070), (10, 2721649), (14, 1944035), (17, 1600970), (34, 800485), (35, 777614), (70, 388807), (85, 320194), (119, 228710), (170, 160097), (238, 114355), (595, 45742), (1190, 22871)]

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