28314062

素因数分解:

$2^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{929}}^1$

素因数の和:1256

約数の個数: 24

約数和(自身を含む): 49617360

約数和(自身を除く): 21303298

約数列:

[1, 2, 7, 14, 49, 98, 311, 622, 929, 1858, 2177, 4354, 6503, 13006, 15239, 30478, 45521, 91042, 288919, 577838, 2022433, 4044866, 14157031, 28314062]

約数ペア:

[(1, 28314062), (2, 14157031), (7, 4044866), (14, 2022433), (49, 577838), (98, 288919), (311, 91042), (622, 45521), (929, 30478), (1858, 15239), (2177, 13006), (4354, 6503)]