27630772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5261}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 52598952

約数和(自身を除く): 24968180

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 5261, 10522, 21044, 68393, 136786, 273572, 531361, 1062722, 2125444, 6907693, 13815386, 27630772]

約数ペア:

[(1, 27630772), (2, 13815386), (4, 6907693), (13, 2125444), (26, 1062722), (52, 531361), (101, 273572), (202, 136786), (404, 68393), (1313, 21044), (2626, 10522), (5252, 5261)]