26593264

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{38653}}^1$

素因数の和:38704

約数の個数: 20

約数和(自身を含む): 52724056

約数和(自身を除く): 26130792

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 38653, 77306, 154612, 309224, 618448, 1662079, 3324158, 6648316, 13296632, 26593264]

約数ペア:

[(1, 26593264), (2, 13296632), (4, 6648316), (8, 3324158), (16, 1662079), (43, 618448), (86, 309224), (172, 154612), (344, 77306), (688, 38653)]