About the Number

12792672

12792671 ← → 12792673

2進数表記:110000110011001101100000

漢数字表記:千二百七十九万二千六百七十二

素因数分解:

2 5 × 3 2 × 43 1 × 1033 1

素因数の和:1092
約数の個数: 72
約数和(自身を含む): 37261224
約数和(自身を除く): 24468552

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1033, 1376, 1548, 2064, 2066, 3096, 3099, 4128, 4132, 6192, 6198, 8264, 9297, 12384, 12396, 16528, 18594, 24792, 33056, 37188, 44419, 49584, 74376, 88838, 99168, 133257, 148752, 177676, 266514, 297504, 355352, 399771, 533028, 710704, 799542, 1066056, 1421408, 1599084, 2132112, 3198168, 4264224, 6396336, 12792672]

約数ペア:
[(1, 12792672), (2, 6396336), (3, 4264224), (4, 3198168), (6, 2132112), (8, 1599084), (9, 1421408), (12, 1066056), (16, 799542), (18, 710704), (24, 533028), (32, 399771), (36, 355352), (43, 297504), (48, 266514), (72, 177676), (86, 148752), (96, 133257), (129, 99168), (144, 88838), (172, 74376), (258, 49584), (288, 44419), (344, 37188), (387, 33056), (516, 24792), (688, 18594), (774, 16528), (1032, 12396), (1033, 12384), (1376, 9297), (1548, 8264), (2064, 6198), (2066, 6192), (3096, 4132), (3099, 4128)]

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