27411296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 60274368

約数和(自身を除く): 32863072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1811, 1892, 3622, 3784, 7244, 7568, 14488, 15136, 19921, 28976, 39842, 57952, 77873, 79684, 155746, 159368, 311492, 318736, 622984, 637472, 856603, 1245968, 1713206, 2491936, 3426412, 6852824, 13705648, 27411296]

約数ペア:

[(1, 27411296), (2, 13705648), (4, 6852824), (8, 3426412), (11, 2491936), (16, 1713206), (22, 1245968), (32, 856603), (43, 637472), (44, 622984), (86, 318736), (88, 311492), (172, 159368), (176, 155746), (344, 79684), (352, 77873), (473, 57952), (688, 39842), (946, 28976), (1376, 19921), (1811, 15136), (1892, 14488), (3622, 7568), (3784, 7244)]