17381422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4783}}^1$

素因数の和:4887

約数の個数: 16

約数和(自身を含む): 27555840

約数和(自身を除く): 10174418

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 4783, 9566, 110009, 220018, 377857, 755714, 8690711, 17381422]

約数ペア:

[(1, 17381422), (2, 8690711), (23, 755714), (46, 377857), (79, 220018), (158, 110009), (1817, 9566), (3634, 4783)]