17385008

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{7817}}^1$

素因数の和:7964

約数の個数: 20

約数和(自身を含む): 33930120

約数和(自身を除く): 16545112

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 7817, 15634, 31268, 62536, 125072, 1086563, 2173126, 4346252, 8692504, 17385008]

約数ペア:

[(1, 17385008), (2, 8692504), (4, 4346252), (8, 2173126), (16, 1086563), (139, 125072), (278, 62536), (556, 31268), (1112, 15634), (2224, 7817)]