17271632

素因数分解:

$2^4\times 7^1\times {\mathrm{154211}}^1$

素因数の和:154226

約数の個数: 20

約数和(自身を含む): 38244576

約数和(自身を除く): 20972944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 154211, 308422, 616844, 1079477, 1233688, 2158954, 2467376, 4317908, 8635816, 17271632]

約数ペア:

[(1, 17271632), (2, 8635816), (4, 4317908), (7, 2467376), (8, 2158954), (14, 1233688), (16, 1079477), (28, 616844), (56, 308422), (112, 154211)]