16804539568

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{16067}}^1$

素因数の和:16705

約数の個数: 40

約数和(自身を含む): 32875128000

約数和(自身を除く): 16070588432

約数列:

[1, 2, 4, 8, 16, 131, 262, 499, 524, 998, 1048, 1996, 2096, 3992, 7984, 16067, 32134, 64268, 65369, 128536, 130738, 257072, 261476, 522952, 1045904, 2104777, 4209554, 8017433, 8419108, 16034866, 16838216, 32069732, 33676432, 64139464, 128278928, 1050283723, 2100567446, 4201134892, 8402269784, 16804539568]

約数ペア:

[(1, 16804539568), (2, 8402269784), (4, 4201134892), (8, 2100567446), (16, 1050283723), (131, 128278928), (262, 64139464), (499, 33676432), (524, 32069732), (998, 16838216), (1048, 16034866), (1996, 8419108), (2096, 8017433), (3992, 4209554), (7984, 2104777), (16067, 1045904), (32134, 522952), (64268, 261476), (65369, 257072), (128536, 130738)]