2811224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{27031}}^1$

素因数の和:27050

約数の個数: 16

約数和(自身を含む): 5676720

約数和(自身を除く): 2865496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 27031, 54062, 108124, 216248, 351403, 702806, 1405612, 2811224]

約数ペア:

[(1, 2811224), (2, 1405612), (4, 702806), (8, 351403), (13, 216248), (26, 108124), (52, 54062), (104, 27031)]