27646832

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{24337}}^1$

素因数の和:24416

約数の個数: 20

約数和(自身を含む): 54322416

約数和(自身を除く): 26675584

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 24337, 48674, 97348, 194696, 389392, 1727927, 3455854, 6911708, 13823416, 27646832]

約数ペア:

[(1, 27646832), (2, 13823416), (4, 6911708), (8, 3455854), (16, 1727927), (71, 389392), (142, 194696), (284, 97348), (568, 48674), (1136, 24337)]