11287504

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{1777}}^1$

素因数の和:2182

約数の個数: 20

約数和(自身を含む): 21936964

約数和(自身を除く): 10649460

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 1777, 3176, 3554, 6352, 7108, 14216, 28432, 705469, 1410938, 2821876, 5643752, 11287504]

約数ペア:

[(1, 11287504), (2, 5643752), (4, 2821876), (8, 1410938), (16, 705469), (397, 28432), (794, 14216), (1588, 7108), (1777, 6352), (3176, 3554)]