18347116261

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1\times {\mathrm{19993}}^1$

素因数の和:22380

約数の個数: 16

約数和(自身を含む): 20280633984

約数和(自身を除く): 1933517723

約数列:

[1, 17, 23, 391, 2347, 19993, 39899, 53981, 339881, 459839, 917677, 7817263, 46923571, 797700707, 1079242133, 18347116261]

約数ペア:

[(1, 18347116261), (17, 1079242133), (23, 797700707), (391, 46923571), (2347, 7817263), (19993, 917677), (39899, 459839), (53981, 339881)]