12883136

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 56

約数和(自身を含む): 29565600

約数和(自身を除く): 16682464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 193, 224, 298, 386, 448, 596, 772, 1043, 1192, 1351, 1544, 2086, 2384, 2702, 3088, 4172, 4768, 5404, 6176, 8344, 9536, 10808, 12352, 16688, 21616, 28757, 33376, 43232, 57514, 66752, 86464, 115028, 201299, 230056, 402598, 460112, 805196, 920224, 1610392, 1840448, 3220784, 6441568, 12883136]

約数ペア:

[(1, 12883136), (2, 6441568), (4, 3220784), (7, 1840448), (8, 1610392), (14, 920224), (16, 805196), (28, 460112), (32, 402598), (56, 230056), (64, 201299), (112, 115028), (149, 86464), (193, 66752), (224, 57514), (298, 43232), (386, 33376), (448, 28757), (596, 21616), (772, 16688), (1043, 12352), (1192, 10808), (1351, 9536), (1544, 8344), (2086, 6176), (2384, 5404), (2702, 4768), (3088, 4172)]