26761546

素因数分解:

$2^1\times 7^4\times {\mathrm{5573}}^1$

素因数の和:5603

約数の個数: 20

約数和(自身を含む): 46838322

約数和(自身を除く): 20076776

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 5573, 11146, 39011, 78022, 273077, 546154, 1911539, 3823078, 13380773, 26761546]

約数ペア:

[(1, 26761546), (2, 13380773), (7, 3823078), (14, 1911539), (49, 546154), (98, 273077), (343, 78022), (686, 39011), (2401, 11146), (4802, 5573)]