33684976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{161947}}^1$

素因数の和:161968

約数の個数: 20

約数和(自身を含む): 70285432

約数和(自身を除く): 36600456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 161947, 323894, 647788, 1295576, 2105311, 2591152, 4210622, 8421244, 16842488, 33684976]

約数ペア:

[(1, 33684976), (2, 16842488), (4, 8421244), (8, 4210622), (13, 2591152), (16, 2105311), (26, 1295576), (52, 647788), (104, 323894), (208, 161947)]