11920496

素因数分解:

$2^4\times 7^1\times {\mathrm{106433}}^1$

素因数の和:106448

約数の個数: 20

約数和(自身を含む): 26395632

約数和(自身を除く): 14475136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 106433, 212866, 425732, 745031, 851464, 1490062, 1702928, 2980124, 5960248, 11920496]

約数ペア:

[(1, 11920496), (2, 5960248), (4, 2980124), (7, 1702928), (8, 1490062), (14, 851464), (16, 745031), (28, 425732), (56, 212866), (112, 106433)]