28636865

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{523}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 35313408

約数和(自身を除く): 6676543

約数列:

[1, 5, 47, 233, 235, 523, 1165, 2615, 10951, 24581, 54755, 121859, 122905, 609295, 5727373, 28636865]

約数ペア:

[(1, 28636865), (5, 5727373), (47, 609295), (233, 122905), (235, 121859), (523, 54755), (1165, 24581), (2615, 10951)]