16522216

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{33857}}^1$

素因数の和:33924

約数の個数: 16

約数和(自身を含む): 31487940

約数和(自身を除く): 14965724

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 33857, 67714, 135428, 270856, 2065277, 4130554, 8261108, 16522216]

約数ペア:

[(1, 16522216), (2, 8261108), (4, 4130554), (8, 2065277), (61, 270856), (122, 135428), (244, 67714), (488, 33857)]