27649168

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{5521}}^1$

素因数の和:5842

約数の個数: 20

約数和(自身を含む): 53751148

約数和(自身を除く): 26101980

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 5521, 11042, 22084, 44168, 88336, 1728073, 3456146, 6912292, 13824584, 27649168]

約数ペア:

[(1, 27649168), (2, 13824584), (4, 6912292), (8, 3456146), (16, 1728073), (313, 88336), (626, 44168), (1252, 22084), (2504, 11042), (5008, 5521)]