28676442

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{111149}}^1$

素因数の和:111197

約数の個数: 16

約数和(自身を含む): 58687200

約数和(自身を除く): 30010758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 111149, 222298, 333447, 666894, 4779407, 9558814, 14338221, 28676442]

約数ペア:

[(1, 28676442), (2, 14338221), (3, 9558814), (6, 4779407), (43, 666894), (86, 333447), (129, 222298), (258, 111149)]