173637424

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{42227}}^1$

素因数の和:42492

約数の個数: 20

約数和(自身を含む): 337739544

約数和(自身を除く): 164102120

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 42227, 84454, 168908, 337816, 675632, 10852339, 21704678, 43409356, 86818712, 173637424]

約数ペア:

[(1, 173637424), (2, 86818712), (4, 43409356), (8, 21704678), (16, 10852339), (257, 675632), (514, 337816), (1028, 168908), (2056, 84454), (4112, 42227)]