2786508272

素因数分解:

$2^4\times {\mathrm{12377}}^1\times {\mathrm{14071}}^1$

素因数の和:26456

約数の個数: 20

約数和(自身を含む): 5399679696

約数和(自身を除く): 2613171424

約数列:

[1, 2, 4, 8, 16, 12377, 14071, 24754, 28142, 49508, 56284, 99016, 112568, 198032, 225136, 174156767, 348313534, 696627068, 1393254136, 2786508272]

約数ペア:

[(1, 2786508272), (2, 1393254136), (4, 696627068), (8, 348313534), (16, 174156767), (12377, 225136), (14071, 198032), (24754, 112568), (28142, 99016), (49508, 56284)]