15185008

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{8707}}^1$

素因数の和:8824

約数の個数: 20

約数和(自身を含む): 29694280

約数和(自身を除く): 14509272

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 8707, 17414, 34828, 69656, 139312, 949063, 1898126, 3796252, 7592504, 15185008]

約数ペア:

[(1, 15185008), (2, 7592504), (4, 3796252), (8, 1898126), (16, 949063), (109, 139312), (218, 69656), (436, 34828), (872, 17414), (1744, 8707)]