12185892

素因数分解:

$2^2\times 3^2\times {\mathrm{338497}}^1$

素因数の和:338507

約数の個数: 18

約数和(自身を含む): 30803318

約数和(自身を除く): 18617426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 338497, 676994, 1015491, 1353988, 2030982, 3046473, 4061964, 6092946, 12185892]

約数ペア:

[(1, 12185892), (2, 6092946), (3, 4061964), (4, 3046473), (6, 2030982), (9, 1353988), (12, 1015491), (18, 676994), (36, 338497)]