27422846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 46949760

約数和(自身を除く): 19526914

約数列:

[1, 2, 11, 22, 37, 59, 74, 118, 407, 571, 649, 814, 1142, 1298, 2183, 4366, 6281, 12562, 21127, 24013, 33689, 42254, 48026, 67378, 232397, 370579, 464794, 741158, 1246493, 2492986, 13711423, 27422846]

約数ペア:

[(1, 27422846), (2, 13711423), (11, 2492986), (22, 1246493), (37, 741158), (59, 464794), (74, 370579), (118, 232397), (407, 67378), (571, 48026), (649, 42254), (814, 33689), (1142, 24013), (1298, 21127), (2183, 12562), (4366, 6281)]