28325774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1823}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 45111168

約数和(自身を除く): 16785394

約数列:

[1, 2, 17, 34, 457, 914, 1823, 3646, 7769, 15538, 30991, 61982, 833111, 1666222, 14162887, 28325774]

約数ペア:

[(1, 28325774), (2, 14162887), (17, 1666222), (34, 833111), (457, 61982), (914, 30991), (1823, 15538), (3646, 7769)]