27490896

素因数分解:

$2^4\times 3^2\times {\mathrm{190909}}^1$

素因数の和:190923

約数の個数: 30

約数和(自身を含む): 76936730

約数和(自身を除く): 49445834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 190909, 381818, 572727, 763636, 1145454, 1527272, 1718181, 2290908, 3054544, 3436362, 4581816, 6872724, 9163632, 13745448, 27490896]

約数ペア:

[(1, 27490896), (2, 13745448), (3, 9163632), (4, 6872724), (6, 4581816), (8, 3436362), (9, 3054544), (12, 2290908), (16, 1718181), (18, 1527272), (24, 1145454), (36, 763636), (48, 572727), (72, 381818), (144, 190909)]