3874816

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 56

約数和(自身を含む): 8650224

約数和(自身を除く): 4775408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 256, 344, 352, 473, 512, 688, 704, 946, 1024, 1376, 1408, 1892, 2048, 2752, 2816, 3784, 4096, 5504, 5632, 7568, 8192, 11008, 11264, 15136, 22016, 22528, 30272, 44032, 45056, 60544, 88064, 90112, 121088, 176128, 242176, 352256, 484352, 968704, 1937408, 3874816]

約数ペア:

[(1, 3874816), (2, 1937408), (4, 968704), (8, 484352), (11, 352256), (16, 242176), (22, 176128), (32, 121088), (43, 90112), (44, 88064), (64, 60544), (86, 45056), (88, 44032), (128, 30272), (172, 22528), (176, 22016), (256, 15136), (344, 11264), (352, 11008), (473, 8192), (512, 7568), (688, 5632), (704, 5504), (946, 4096), (1024, 3784), (1376, 2816), (1408, 2752), (1892, 2048)]