17042360

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2141}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 38556000

約数和(自身を除く): 21513640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 2141, 3980, 4282, 7960, 8564, 10705, 17128, 21410, 42820, 85640, 426059, 852118, 1704236, 2130295, 3408472, 4260590, 8521180, 17042360]

約数ペア:

[(1, 17042360), (2, 8521180), (4, 4260590), (5, 3408472), (8, 2130295), (10, 1704236), (20, 852118), (40, 426059), (199, 85640), (398, 42820), (796, 21410), (995, 17128), (1592, 10705), (1990, 8564), (2141, 7960), (3980, 4282)]