28336382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7789}}^1$

素因数の和:7915

約数の個数: 16

約数和(自身を含む): 45431280

約数和(自身を除く): 17094898

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 7789, 15578, 132413, 264826, 833423, 1666846, 14168191, 28336382]

約数ペア:

[(1, 28336382), (2, 14168191), (17, 1666846), (34, 833423), (107, 264826), (214, 132413), (1819, 15578), (3638, 7789)]