26895568

素因数分解:

$2^4\times 7^1\times {\mathrm{240139}}^1$

素因数の和:240154

約数の個数: 20

約数和(自身を含む): 59554720

約数和(自身を除く): 32659152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 240139, 480278, 960556, 1680973, 1921112, 3361946, 3842224, 6723892, 13447784, 26895568]

約数ペア:

[(1, 26895568), (2, 13447784), (4, 6723892), (7, 3842224), (8, 3361946), (14, 1921112), (16, 1680973), (28, 960556), (56, 480278), (112, 240139)]