28137664

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{5297}}^1$

素因数の和:5392

約数の個数: 28

約数和(自身を含む): 56519064

約数和(自身を除く): 28381400

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5297, 5312, 10594, 21188, 42376, 84752, 169504, 339008, 439651, 879302, 1758604, 3517208, 7034416, 14068832, 28137664]

約数ペア:

[(1, 28137664), (2, 14068832), (4, 7034416), (8, 3517208), (16, 1758604), (32, 879302), (64, 439651), (83, 339008), (166, 169504), (332, 84752), (664, 42376), (1328, 21188), (2656, 10594), (5297, 5312)]