17994188

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 33016032

約数和(自身を除く): 15021844

約数列:

[1, 2, 4, 23, 46, 92, 317, 617, 634, 1234, 1268, 2468, 7291, 14191, 14582, 28382, 29164, 56764, 195589, 391178, 782356, 4498547, 8997094, 17994188]

約数ペア:

[(1, 17994188), (2, 8997094), (4, 4498547), (23, 782356), (46, 391178), (92, 195589), (317, 56764), (617, 29164), (634, 28382), (1234, 14582), (1268, 14191), (2468, 7291)]