28892314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 20096486

約数列:

[1, 2, 11, 22, 53, 71, 106, 142, 349, 583, 698, 781, 1166, 1562, 3763, 3839, 7526, 7678, 18497, 24779, 36994, 41393, 49558, 82786, 203467, 272569, 406934, 545138, 1313287, 2626574, 14446157, 28892314]

約数ペア:

[(1, 28892314), (2, 14446157), (11, 2626574), (22, 1313287), (53, 545138), (71, 406934), (106, 272569), (142, 203467), (349, 82786), (583, 49558), (698, 41393), (781, 36994), (1166, 24779), (1562, 18497), (3763, 7678), (3839, 7526)]