29289008

素因数分解:

$2^4\times 7^1\times {\mathrm{261509}}^1$

素因数の和:261524

約数の個数: 20

約数和(自身を含む): 64854480

約数和(自身を除く): 35565472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 261509, 523018, 1046036, 1830563, 2092072, 3661126, 4184144, 7322252, 14644504, 29289008]

約数ペア:

[(1, 29289008), (2, 14644504), (4, 7322252), (7, 4184144), (8, 3661126), (14, 2092072), (16, 1830563), (28, 1046036), (56, 523018), (112, 261509)]