26450889

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 35948160

約数和(自身を除く): 9497271

約数列:

[1, 3, 89, 157, 267, 471, 631, 1893, 13973, 41919, 56159, 99067, 168477, 297201, 8816963, 26450889]

約数ペア:

[(1, 26450889), (3, 8816963), (89, 297201), (157, 168477), (267, 99067), (471, 56159), (631, 41919), (1893, 13973)]