28067478

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{64081}}^1$

素因数の和:64159

約数の個数: 16

約数和(自身を含む): 56904816

約数和(自身を除く): 28837338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 64081, 128162, 192243, 384486, 4677913, 9355826, 14033739, 28067478]

約数ペア:

[(1, 28067478), (2, 14033739), (3, 9355826), (6, 4677913), (73, 384486), (146, 192243), (219, 128162), (438, 64081)]