266461456

素因数分解:

$2^4\times {\mathrm{3011}}^1\times {\mathrm{5531}}^1$

素因数の和:8550

約数の個数: 20

約数和(自身を含む): 516533904

約数和(自身を除く): 250072448

約数列:

[1, 2, 4, 8, 16, 3011, 5531, 6022, 11062, 12044, 22124, 24088, 44248, 48176, 88496, 16653841, 33307682, 66615364, 133230728, 266461456]

約数ペア:

[(1, 266461456), (2, 133230728), (4, 66615364), (8, 33307682), (16, 16653841), (3011, 88496), (5531, 48176), (6022, 44248), (11062, 24088), (12044, 22124)]