26978096

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{5387}}^1$

素因数の和:5708

約数の個数: 20

約数和(自身を含む): 52446792

約数和(自身を除く): 25468696

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 5387, 10774, 21548, 43096, 86192, 1686131, 3372262, 6744524, 13489048, 26978096]

約数ペア:

[(1, 26978096), (2, 13489048), (4, 6744524), (8, 3372262), (16, 1686131), (313, 86192), (626, 43096), (1252, 21548), (2504, 10774), (5008, 5387)]