18450484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1783}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 34966400

約数和(自身を除く): 16515916

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 1783, 2587, 3566, 5174, 7132, 10348, 23179, 46358, 92716, 354817, 709634, 1419268, 4612621, 9225242, 18450484]

約数ペア:

[(1, 18450484), (2, 9225242), (4, 4612621), (13, 1419268), (26, 709634), (52, 354817), (199, 92716), (398, 46358), (796, 23179), (1783, 10348), (2587, 7132), (3566, 5174)]