19170296

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{2347}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 35994840

約数和(自身を除く): 16824544

約数列:

[1, 2, 4, 8, 1021, 2042, 2347, 4084, 4694, 8168, 9388, 18776, 2396287, 4792574, 9585148, 19170296]

約数ペア:

[(1, 19170296), (2, 9585148), (4, 4792574), (8, 2396287), (1021, 18776), (2042, 9388), (2347, 8168), (4084, 4694)]