26404851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1887

約数の個数: 32

約数和(自身を含む): 42209280

約数和(自身を除く): 15804429

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 1831, 4807, 5493, 14421, 20141, 34789, 42113, 60423, 104367, 126339, 382679, 463243, 800147, 1148037, 1389729, 2400441, 8801617, 26404851]

約数ペア:

[(1, 26404851), (3, 8801617), (11, 2400441), (19, 1389729), (23, 1148037), (33, 800147), (57, 463243), (69, 382679), (209, 126339), (253, 104367), (437, 60423), (627, 42113), (759, 34789), (1311, 20141), (1831, 14421), (4807, 5493)]