About the Number

28367288

28367287 ← → 28367289

2進数表記:1101100001101100110111000

漢数字表記:二千八百三十六万七千二百八十八

素因数分解:

2 3 × 17 1 × 167 1 × 1249 1

素因数の和:1439
約数の個数: 32
約数和(自身を含む): 56700000
約数和(自身を除く): 28332712

約数列:
[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1249, 1336, 2498, 2839, 4996, 5678, 9992, 11356, 21233, 22712, 42466, 84932, 169864, 208583, 417166, 834332, 1668664, 3545911, 7091822, 14183644, 28367288]

約数ペア:
[(1, 28367288), (2, 14183644), (4, 7091822), (8, 3545911), (17, 1668664), (34, 834332), (68, 417166), (136, 208583), (167, 169864), (334, 84932), (668, 42466), (1249, 22712), (1336, 21233), (2498, 11356), (2839, 9992), (4996, 5678)]

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