27176404

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23509}}^1$

素因数の和:23547

約数の個数: 18

約数和(自身を含む): 50522990

約数和(自身を除く): 23346586

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 23509, 47018, 94036, 399653, 799306, 1598612, 6794101, 13588202, 27176404]

約数ペア:

[(1, 27176404), (2, 13588202), (4, 6794101), (17, 1598612), (34, 799306), (68, 399653), (289, 94036), (578, 47018), (1156, 23509)]