28519338

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{53407}}^1$

素因数の和:53501

約数の個数: 16

約数和(自身を含む): 57680640

約数和(自身を除く): 29161302

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 53407, 106814, 160221, 320442, 4753223, 9506446, 14259669, 28519338]

約数ペア:

[(1, 28519338), (2, 14259669), (3, 9506446), (6, 4753223), (89, 320442), (178, 160221), (267, 106814), (534, 53407)]