27248728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{262007}}^1$

素因数の和:262026

約数の個数: 16

約数和(自身を含む): 55021680

約数和(自身を除く): 27772952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 262007, 524014, 1048028, 2096056, 3406091, 6812182, 13624364, 27248728]

約数ペア:

[(1, 27248728), (2, 13624364), (4, 6812182), (8, 3406091), (13, 2096056), (26, 1048028), (52, 524014), (104, 262007)]