26948584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{259121}}^1$

素因数の和:259140

約数の個数: 16

約数和(自身を含む): 54415620

約数和(自身を除く): 27467036

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 259121, 518242, 1036484, 2072968, 3368573, 6737146, 13474292, 26948584]

約数ペア:

[(1, 26948584), (2, 13474292), (4, 6737146), (8, 3368573), (13, 2072968), (26, 1036484), (52, 518242), (104, 259121)]