28178894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{28579}}^1$

素因数の和:28627

約数の個数: 16

約数和(自身を含む): 46299600

約数和(自身を除く): 18120706

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 28579, 57158, 485843, 828791, 971686, 1657582, 14089447, 28178894]

約数ペア:

[(1, 28178894), (2, 14089447), (17, 1657582), (29, 971686), (34, 828791), (58, 485843), (493, 57158), (986, 28579)]