28023566

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3559}}^1$

素因数の和:3719

約数の個数: 16

約数和(自身を含む): 43745280

約数和(自身を除く): 15721714

約数列:

[1, 2, 31, 62, 127, 254, 3559, 3937, 7118, 7874, 110329, 220658, 451993, 903986, 14011783, 28023566]

約数ペア:

[(1, 28023566), (2, 14011783), (31, 903986), (62, 451993), (127, 220658), (254, 110329), (3559, 7874), (3937, 7118)]