25554056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5479}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 53265600

約数和(自身を除く): 27711544

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 5479, 10958, 21916, 43832, 60269, 120538, 241076, 290387, 482152, 580774, 1161548, 2323096, 3194257, 6388514, 12777028, 25554056]

約数ペア:

[(1, 25554056), (2, 12777028), (4, 6388514), (8, 3194257), (11, 2323096), (22, 1161548), (44, 580774), (53, 482152), (88, 290387), (106, 241076), (212, 120538), (424, 60269), (583, 43832), (1166, 21916), (2332, 10958), (4664, 5479)]