28860254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7933}}^1$

素因数の和:8059

約数の個数: 16

約数和(自身を含む): 46271088

約数和(自身を除く): 17410834

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 7933, 15866, 134861, 269722, 848831, 1697662, 14430127, 28860254]

約数ペア:

[(1, 28860254), (2, 14430127), (17, 1697662), (34, 848831), (107, 269722), (214, 134861), (1819, 15866), (3638, 7933)]