16724742

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 34214400

約数和(自身を除く): 17489658

約数列:

[1, 2, 3, 6, 107, 109, 214, 218, 239, 321, 327, 478, 642, 654, 717, 1434, 11663, 23326, 25573, 26051, 34989, 51146, 52102, 69978, 76719, 78153, 153438, 156306, 2787457, 5574914, 8362371, 16724742]

約数ペア:

[(1, 16724742), (2, 8362371), (3, 5574914), (6, 2787457), (107, 156306), (109, 153438), (214, 78153), (218, 76719), (239, 69978), (321, 52102), (327, 51146), (478, 34989), (642, 26051), (654, 25573), (717, 23326), (1434, 11663)]