28070383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4057}}^1$

素因数の和:4122

約数の個数: 16

約数和(自身を含む): 33308064

約数和(自身を除く): 5237681

約数列:

[1, 11, 17, 37, 187, 407, 629, 4057, 6919, 44627, 68969, 150109, 758659, 1651199, 2551853, 28070383]

約数ペア:

[(1, 28070383), (11, 2551853), (17, 1651199), (37, 758659), (187, 150109), (407, 68969), (629, 44627), (4057, 6919)]