28038586

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 42626880

約数和(自身を除く): 14588294

約数列:

[1, 2, 151, 227, 302, 409, 454, 818, 34277, 61759, 68554, 92843, 123518, 185686, 14019293, 28038586]

約数ペア:

[(1, 28038586), (2, 14019293), (151, 185686), (227, 123518), (302, 92843), (409, 68554), (454, 61759), (818, 34277)]