26678192

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{20089}}^1$

素因数の和:20180

約数の個数: 20

約数和(自身を含む): 52314360

約数和(自身を除く): 25636168

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 20089, 40178, 80356, 160712, 321424, 1667387, 3334774, 6669548, 13339096, 26678192]

約数ペア:

[(1, 26678192), (2, 13339096), (4, 6669548), (8, 3334774), (16, 1667387), (83, 321424), (166, 160712), (332, 80356), (664, 40178), (1328, 20089)]