8112896

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 18346944

約数和(自身を除く): 10234048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 67, 86, 88, 128, 134, 172, 176, 256, 268, 344, 352, 473, 536, 688, 704, 737, 946, 1072, 1376, 1408, 1474, 1892, 2144, 2752, 2816, 2881, 2948, 3784, 4288, 5504, 5762, 5896, 7568, 8576, 11008, 11524, 11792, 15136, 17152, 23048, 23584, 30272, 31691, 46096, 47168, 60544, 63382, 92192, 94336, 121088, 126764, 184384, 188672, 253528, 368768, 507056, 737536, 1014112, 2028224, 4056448, 8112896]

約数ペア:

[(1, 8112896), (2, 4056448), (4, 2028224), (8, 1014112), (11, 737536), (16, 507056), (22, 368768), (32, 253528), (43, 188672), (44, 184384), (64, 126764), (67, 121088), (86, 94336), (88, 92192), (128, 63382), (134, 60544), (172, 47168), (176, 46096), (256, 31691), (268, 30272), (344, 23584), (352, 23048), (473, 17152), (536, 15136), (688, 11792), (704, 11524), (737, 11008), (946, 8576), (1072, 7568), (1376, 5896), (1408, 5762), (1474, 5504), (1892, 4288), (2144, 3784), (2752, 2948), (2816, 2881)]