338202448

素因数分解:

$2^4\times {\mathrm{967}}^1\times {\mathrm{21859}}^1$

素因数の和:22834

約数の個数: 20

約数和(自身を含む): 655974880

約数和(自身を除く): 317772432

約数列:

[1, 2, 4, 8, 16, 967, 1934, 3868, 7736, 15472, 21859, 43718, 87436, 174872, 349744, 21137653, 42275306, 84550612, 169101224, 338202448]

約数ペア:

[(1, 338202448), (2, 169101224), (4, 84550612), (8, 42275306), (16, 21137653), (967, 349744), (1934, 174872), (3868, 87436), (7736, 43718), (15472, 21859)]