17211671056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{56617339}}^1$

素因数の和:56617366

約数の個数: 20

約数和(自身を含む): 35102750800

約数和(自身を除く): 17891079744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 56617339, 113234678, 226469356, 452938712, 905877424, 1075729441, 2151458882, 4302917764, 8605835528, 17211671056]

約数ペア:

[(1, 17211671056), (2, 8605835528), (4, 4302917764), (8, 2151458882), (16, 1075729441), (19, 905877424), (38, 452938712), (76, 226469356), (152, 113234678), (304, 56617339)]