26214916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72019}}^1$

素因数の和:72043

約数の個数: 24

約数和(自身を含む): 56463680

約数和(自身を除く): 30248764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 72019, 144038, 288076, 504133, 936247, 1008266, 1872494, 2016532, 3744988, 6553729, 13107458, 26214916]

約数ペア:

[(1, 26214916), (2, 13107458), (4, 6553729), (7, 3744988), (13, 2016532), (14, 1872494), (26, 1008266), (28, 936247), (52, 504133), (91, 288076), (182, 144038), (364, 72019)]