2164708928

素因数分解:

$2^6\times {\mathrm{5437}}^1\times {\mathrm{6221}}^1$

素因数の和:11670

約数の個数: 28

約数和(自身を含む): 4297074972

約数和(自身を除く): 2132366044

約数列:

[1, 2, 4, 8, 16, 32, 64, 5437, 6221, 10874, 12442, 21748, 24884, 43496, 49768, 86992, 99536, 173984, 199072, 347968, 398144, 33823577, 67647154, 135294308, 270588616, 541177232, 1082354464, 2164708928]

約数ペア:

[(1, 2164708928), (2, 1082354464), (4, 541177232), (8, 270588616), (16, 135294308), (32, 67647154), (64, 33823577), (5437, 398144), (6221, 347968), (10874, 199072), (12442, 173984), (21748, 99536), (24884, 86992), (43496, 49768)]