About the Number

82100028

82100027 ← → 82100029

2進数表記:100111001001011111100111100

漢数字表記:八千二百十万二十八

素因数分解:

2 2 × 3 1 × 31 1 × 220699 1

素因数の和:220737
約数の個数: 24
約数和(自身を含む): 197747200
約数和(自身を除く): 115647172

約数列:
[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 220699, 441398, 662097, 882796, 1324194, 2648388, 6841669, 13683338, 20525007, 27366676, 41050014, 82100028]

約数ペア:
[(1, 82100028), (2, 41050014), (3, 27366676), (4, 20525007), (6, 13683338), (12, 6841669), (31, 2648388), (62, 1324194), (93, 882796), (124, 662097), (186, 441398), (372, 220699)]

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