16397418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8502

約数の個数: 32

約数和(自身を含む): 36555840

約数和(自身を除く): 20158422

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 8461, 16922, 25383, 50766, 143837, 160759, 287674, 321518, 431511, 482277, 863022, 964554, 2732903, 5465806, 8198709, 16397418]

約数ペア:

[(1, 16397418), (2, 8198709), (3, 5465806), (6, 2732903), (17, 964554), (19, 863022), (34, 482277), (38, 431511), (51, 321518), (57, 287674), (102, 160759), (114, 143837), (323, 50766), (646, 25383), (969, 16922), (1938, 8461)]