20046496

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{1427}}^1$

素因数の和:1876

約数の個数: 24

約数和(自身を含む): 39584160

約数和(自身を除く): 19537664

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1427, 1756, 2854, 3512, 5708, 7024, 11416, 14048, 22832, 45664, 626453, 1252906, 2505812, 5011624, 10023248, 20046496]

約数ペア:

[(1, 20046496), (2, 10023248), (4, 5011624), (8, 2505812), (16, 1252906), (32, 626453), (439, 45664), (878, 22832), (1427, 14048), (1756, 11416), (2854, 7024), (3512, 5708)]