31917422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{8783}}^1$

素因数の和:8887

約数の個数: 16

約数和(自身を含む): 50595840

約数和(自身を除く): 18678418

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 8783, 17566, 202009, 404018, 693857, 1387714, 15958711, 31917422]

約数ペア:

[(1, 31917422), (2, 15958711), (23, 1387714), (46, 693857), (79, 404018), (158, 202009), (1817, 17566), (3634, 8783)]