20043968

素因数分解:

$2^6\times 7^1\times {\mathrm{44741}}^1$

素因数の和:44760

約数の個数: 28

約数和(自身を含む): 45457872

約数和(自身を除く): 25413904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 44741, 89482, 178964, 313187, 357928, 626374, 715856, 1252748, 1431712, 2505496, 2863424, 5010992, 10021984, 20043968]

約数ペア:

[(1, 20043968), (2, 10021984), (4, 5010992), (7, 2863424), (8, 2505496), (14, 1431712), (16, 1252748), (28, 715856), (32, 626374), (56, 357928), (64, 313187), (112, 178964), (224, 89482), (448, 44741)]