11249488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 22686048

約数和(自身を除く): 11436560

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 197, 332, 344, 394, 664, 688, 788, 1328, 1576, 3152, 3569, 7138, 8471, 14276, 16351, 16942, 28552, 32702, 33884, 57104, 65404, 67768, 130808, 135536, 261616, 703093, 1406186, 2812372, 5624744, 11249488]

約数ペア:

[(1, 11249488), (2, 5624744), (4, 2812372), (8, 1406186), (16, 703093), (43, 261616), (83, 135536), (86, 130808), (166, 67768), (172, 65404), (197, 57104), (332, 33884), (344, 32702), (394, 28552), (664, 16942), (688, 16351), (788, 14276), (1328, 8471), (1576, 7138), (3152, 3569)]