16456442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1123}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 26220672

約数和(自身を除く): 9764230

約数列:

[1, 2, 17, 34, 431, 862, 1123, 2246, 7327, 14654, 19091, 38182, 484013, 968026, 8228221, 16456442]

約数ペア:

[(1, 16456442), (2, 8228221), (17, 968026), (34, 484013), (431, 38182), (862, 19091), (1123, 14654), (2246, 7327)]