11453824

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 23360040

約数和(自身を除く): 11906216

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2081, 2752, 4162, 5504, 8324, 16648, 33296, 66592, 89483, 133184, 178966, 266368, 357932, 715864, 1431728, 2863456, 5726912, 11453824]

約数ペア:

[(1, 11453824), (2, 5726912), (4, 2863456), (8, 1431728), (16, 715864), (32, 357932), (43, 266368), (64, 178966), (86, 133184), (128, 89483), (172, 66592), (344, 33296), (688, 16648), (1376, 8324), (2081, 5504), (2752, 4162)]