27078304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 59542560

約数和(自身を除く): 32464256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1789, 1892, 3578, 3784, 7156, 7568, 14312, 15136, 19679, 28624, 39358, 57248, 76927, 78716, 153854, 157432, 307708, 314864, 615416, 629728, 846197, 1230832, 1692394, 2461664, 3384788, 6769576, 13539152, 27078304]

約数ペア:

[(1, 27078304), (2, 13539152), (4, 6769576), (8, 3384788), (11, 2461664), (16, 1692394), (22, 1230832), (32, 846197), (43, 629728), (44, 615416), (86, 314864), (88, 307708), (172, 157432), (176, 153854), (344, 78716), (352, 76927), (473, 57248), (688, 39358), (946, 28624), (1376, 19679), (1789, 15136), (1892, 14312), (3578, 7568), (3784, 7156)]