17490488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5003}}^1$

素因数の和:5051

約数の個数: 32

約数和(自身を含む): 36028800

約数和(自身を除く): 18538312

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 5003, 10006, 20012, 40024, 95057, 115069, 190114, 230138, 380228, 460276, 760456, 920552, 2186311, 4372622, 8745244, 17490488]

約数ペア:

[(1, 17490488), (2, 8745244), (4, 4372622), (8, 2186311), (19, 920552), (23, 760456), (38, 460276), (46, 380228), (76, 230138), (92, 190114), (152, 115069), (184, 95057), (437, 40024), (874, 20012), (1748, 10006), (3496, 5003)]