107145968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{393919}}^1$

素因数の和:393944

約数の個数: 20

約数和(自身を含む): 219807360

約数和(自身を除く): 112661392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 393919, 787838, 1575676, 3151352, 6302704, 6696623, 13393246, 26786492, 53572984, 107145968]

約数ペア:

[(1, 107145968), (2, 53572984), (4, 26786492), (8, 13393246), (16, 6696623), (17, 6302704), (34, 3151352), (68, 1575676), (136, 787838), (272, 393919)]