27935876

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 50088024

約数和(自身を除く): 22152148

約数列:

[1, 2, 4, 53, 106, 212, 313, 421, 626, 842, 1252, 1684, 16589, 22313, 33178, 44626, 66356, 89252, 131773, 263546, 527092, 6983969, 13967938, 27935876]

約数ペア:

[(1, 27935876), (2, 13967938), (4, 6983969), (53, 527092), (106, 263546), (212, 131773), (313, 89252), (421, 66356), (626, 44626), (842, 33178), (1252, 22313), (1684, 16589)]