18065792

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 36683280

約数和(自身を除く): 18617488

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 2663, 3392, 5326, 6784, 10652, 21304, 42608, 85216, 141139, 170432, 282278, 340864, 564556, 1129112, 2258224, 4516448, 9032896, 18065792]

約数ペア:

[(1, 18065792), (2, 9032896), (4, 4516448), (8, 2258224), (16, 1129112), (32, 564556), (53, 340864), (64, 282278), (106, 170432), (128, 141139), (212, 85216), (424, 42608), (848, 21304), (1696, 10652), (2663, 6784), (3392, 5326)]