14979952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{72019}}^1$

素因数の和:72040

約数の個数: 20

約数和(自身を含む): 31256680

約数和(自身を除く): 16276728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 72019, 144038, 288076, 576152, 936247, 1152304, 1872494, 3744988, 7489976, 14979952]

約数ペア:

[(1, 14979952), (2, 7489976), (4, 3744988), (8, 1872494), (13, 1152304), (16, 936247), (26, 576152), (52, 288076), (104, 144038), (208, 72019)]