27309988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 49519008

約数和(自身を除く): 22209020

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 1913, 3569, 3826, 7138, 7652, 14276, 82259, 158779, 164518, 317558, 329036, 635116, 6827497, 13654994, 27309988]

約数ペア:

[(1, 27309988), (2, 13654994), (4, 6827497), (43, 635116), (83, 329036), (86, 317558), (166, 164518), (172, 158779), (332, 82259), (1913, 14276), (3569, 7652), (3826, 7138)]