26880884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{94651}}^1$

素因数の和:94726

約数の個数: 12

約数和(自身を含む): 47704608

約数和(自身を除く): 20823724

約数列:

[1, 2, 4, 71, 142, 284, 94651, 189302, 378604, 6720221, 13440442, 26880884]

約数ペア:

[(1, 26880884), (2, 13440442), (4, 6720221), (71, 378604), (142, 189302), (284, 94651)]