21532692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{78017}}^1$

素因数の和:78047

約数の個数: 24

約数和(自身を含む): 52428096

約数和(自身を除く): 30895404

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 78017, 156034, 234051, 312068, 468102, 936204, 1794391, 3588782, 5383173, 7177564, 10766346, 21532692]

約数ペア:

[(1, 21532692), (2, 10766346), (3, 7177564), (4, 5383173), (6, 3588782), (12, 1794391), (23, 936204), (46, 468102), (69, 312068), (92, 234051), (138, 156034), (276, 78017)]