82143472

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{47981}}^1$

素因数の和:48096

約数の個数: 20

約数和(自身を含む): 160643736

約数和(自身を除く): 78500264

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 47981, 95962, 191924, 383848, 767696, 5133967, 10267934, 20535868, 41071736, 82143472]

約数ペア:

[(1, 82143472), (2, 41071736), (4, 20535868), (8, 10267934), (16, 5133967), (107, 767696), (214, 383848), (428, 191924), (856, 95962), (1712, 47981)]