2066368

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 28

約数和(自身を含む): 4160520

約数和(自身を除く): 2094152

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 389, 664, 778, 1328, 1556, 2656, 3112, 5312, 6224, 12448, 24896, 32287, 64574, 129148, 258296, 516592, 1033184, 2066368]

約数ペア:

[(1, 2066368), (2, 1033184), (4, 516592), (8, 258296), (16, 129148), (32, 64574), (64, 32287), (83, 24896), (166, 12448), (332, 6224), (389, 5312), (664, 3112), (778, 2656), (1328, 1556)]