2562048

素因数分解:

$2^{11}\times 3^2\times {\mathrm{139}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 7452900

約数和(自身を除く): 4890852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 512, 556, 576, 768, 834, 1024, 1112, 1152, 1251, 1536, 1668, 2048, 2224, 2304, 2502, 3072, 3336, 4448, 4608, 5004, 6144, 6672, 8896, 9216, 10008, 13344, 17792, 18432, 20016, 26688, 35584, 40032, 53376, 71168, 80064, 106752, 142336, 160128, 213504, 284672, 320256, 427008, 640512, 854016, 1281024, 2562048]

約数ペア:

[(1, 2562048), (2, 1281024), (3, 854016), (4, 640512), (6, 427008), (8, 320256), (9, 284672), (12, 213504), (16, 160128), (18, 142336), (24, 106752), (32, 80064), (36, 71168), (48, 53376), (64, 40032), (72, 35584), (96, 26688), (128, 20016), (139, 18432), (144, 17792), (192, 13344), (256, 10008), (278, 9216), (288, 8896), (384, 6672), (417, 6144), (512, 5004), (556, 4608), (576, 4448), (768, 3336), (834, 3072), (1024, 2502), (1112, 2304), (1152, 2224), (1251, 2048), (1536, 1668)]