27783074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{683}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 46613232

約数和(自身を除く): 18830158

約数列:

[1, 2, 11, 22, 43, 86, 473, 683, 946, 1366, 1849, 3698, 7513, 15026, 20339, 29369, 40678, 58738, 323059, 646118, 1262867, 2525734, 13891537, 27783074]

約数ペア:

[(1, 27783074), (2, 13891537), (11, 2525734), (22, 1262867), (43, 646118), (86, 323059), (473, 58738), (683, 40678), (946, 29369), (1366, 20339), (1849, 15026), (3698, 7513)]