1531144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 2938320

約数和(自身を除く): 1407176

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 4451, 8902, 17804, 35608, 191393, 382786, 765572, 1531144]

約数ペア:

[(1, 1531144), (2, 765572), (4, 382786), (8, 191393), (43, 35608), (86, 17804), (172, 8902), (344, 4451)]