7643968

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1534

約数の個数: 28

約数和(自身を含む): 15361920

約数和(自身を除く): 7717952

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 1439, 2656, 2878, 5312, 5756, 11512, 23024, 46048, 92096, 119437, 238874, 477748, 955496, 1910992, 3821984, 7643968]

約数ペア:

[(1, 7643968), (2, 3821984), (4, 1910992), (8, 955496), (16, 477748), (32, 238874), (64, 119437), (83, 92096), (166, 46048), (332, 23024), (664, 11512), (1328, 5756), (1439, 5312), (2656, 2878)]