13047584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 28377216

約数和(自身を除く): 15329632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 101, 176, 202, 352, 367, 404, 734, 808, 1111, 1468, 1616, 2222, 2936, 3232, 4037, 4444, 5872, 8074, 8888, 11744, 16148, 17776, 32296, 35552, 37067, 64592, 74134, 129184, 148268, 296536, 407737, 593072, 815474, 1186144, 1630948, 3261896, 6523792, 13047584]

約数ペア:

[(1, 13047584), (2, 6523792), (4, 3261896), (8, 1630948), (11, 1186144), (16, 815474), (22, 593072), (32, 407737), (44, 296536), (88, 148268), (101, 129184), (176, 74134), (202, 64592), (352, 37067), (367, 35552), (404, 32296), (734, 17776), (808, 16148), (1111, 11744), (1468, 8888), (1616, 8074), (2222, 5872), (2936, 4444), (3232, 4037)]