26975554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2011}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 42734880

約数和(自身を除く): 15759326

約数列:

[1, 2, 19, 38, 353, 706, 2011, 4022, 6707, 13414, 38209, 76418, 709883, 1419766, 13487777, 26975554]

約数ペア:

[(1, 26975554), (2, 13487777), (19, 1419766), (38, 709883), (353, 76418), (706, 38209), (2011, 13414), (4022, 6707)]