26800532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{55373}}^1$

素因数の和:55399

約数の個数: 18

約数和(自身を含む): 51553194

約数和(自身を除く): 24752662

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 55373, 110746, 221492, 609103, 1218206, 2436412, 6700133, 13400266, 26800532]

約数ペア:

[(1, 26800532), (2, 13400266), (4, 6700133), (11, 2436412), (22, 1218206), (44, 609103), (121, 221492), (242, 110746), (484, 55373)]