27968512

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 88

約数和(自身を含む): 66028032

約数和(自身を除く): 38059520

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 191, 208, 256, 286, 352, 382, 416, 512, 572, 704, 764, 832, 1024, 1144, 1408, 1528, 1664, 2101, 2288, 2483, 2816, 3056, 3328, 4202, 4576, 4966, 5632, 6112, 6656, 8404, 9152, 9932, 11264, 12224, 13312, 16808, 18304, 19864, 24448, 27313, 33616, 36608, 39728, 48896, 54626, 67232, 73216, 79456, 97792, 109252, 134464, 146432, 158912, 195584, 218504, 268928, 317824, 437008, 537856, 635648, 874016, 1075712, 1271296, 1748032, 2151424, 2542592, 3496064, 6992128, 13984256, 27968512]

約数ペア:

[(1, 27968512), (2, 13984256), (4, 6992128), (8, 3496064), (11, 2542592), (13, 2151424), (16, 1748032), (22, 1271296), (26, 1075712), (32, 874016), (44, 635648), (52, 537856), (64, 437008), (88, 317824), (104, 268928), (128, 218504), (143, 195584), (176, 158912), (191, 146432), (208, 134464), (256, 109252), (286, 97792), (352, 79456), (382, 73216), (416, 67232), (512, 54626), (572, 48896), (704, 39728), (764, 36608), (832, 33616), (1024, 27313), (1144, 24448), (1408, 19864), (1528, 18304), (1664, 16808), (2101, 13312), (2288, 12224), (2483, 11264), (2816, 9932), (3056, 9152), (3328, 8404), (4202, 6656), (4576, 6112), (4966, 5632)]