10726256

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 21654864

約数和(自身を除く): 10928608

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 197, 328, 332, 394, 656, 664, 788, 1328, 1576, 3152, 3403, 6806, 8077, 13612, 16154, 16351, 27224, 32308, 32702, 54448, 64616, 65404, 129232, 130808, 261616, 670391, 1340782, 2681564, 5363128, 10726256]

約数ペア:

[(1, 10726256), (2, 5363128), (4, 2681564), (8, 1340782), (16, 670391), (41, 261616), (82, 130808), (83, 129232), (164, 65404), (166, 64616), (197, 54448), (328, 32702), (332, 32308), (394, 27224), (656, 16351), (664, 16154), (788, 13612), (1328, 8077), (1576, 6806), (3152, 3403)]