27544784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 55204800

約数和(自身を除く): 27660016

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 199, 211, 328, 398, 422, 656, 796, 844, 1592, 1688, 3184, 3376, 8159, 8651, 16318, 17302, 32636, 34604, 41989, 65272, 69208, 83978, 130544, 138416, 167956, 335912, 671824, 1721549, 3443098, 6886196, 13772392, 27544784]

約数ペア:

[(1, 27544784), (2, 13772392), (4, 6886196), (8, 3443098), (16, 1721549), (41, 671824), (82, 335912), (164, 167956), (199, 138416), (211, 130544), (328, 83978), (398, 69208), (422, 65272), (656, 41989), (796, 34604), (844, 32636), (1592, 17302), (1688, 16318), (3184, 8651), (3376, 8159)]