11809782

素因数分解:

$2^1\times 3^2\times {\mathrm{809}}^1\times {\mathrm{811}}^1$

素因数の和:1628

約数の個数: 24

約数和(自身を含む): 25651080

約数和(自身を除く): 13841298

約数列:

[1, 2, 3, 6, 9, 18, 809, 811, 1618, 1622, 2427, 2433, 4854, 4866, 7281, 7299, 14562, 14598, 656099, 1312198, 1968297, 3936594, 5904891, 11809782]

約数ペア:

[(1, 11809782), (2, 5904891), (3, 3936594), (6, 1968297), (9, 1312198), (18, 656099), (809, 14598), (811, 14562), (1618, 7299), (1622, 7281), (2427, 4866), (2433, 4854)]