8972992

素因数分解:

$2^6\times 7^1\times {\mathrm{20029}}^1$

素因数の和:20048

約数の個数: 28

約数和(自身を含む): 20350480

約数和(自身を除く): 11377488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 20029, 40058, 80116, 140203, 160232, 280406, 320464, 560812, 640928, 1121624, 1281856, 2243248, 4486496, 8972992]

約数ペア:

[(1, 8972992), (2, 4486496), (4, 2243248), (7, 1281856), (8, 1121624), (14, 640928), (16, 560812), (28, 320464), (32, 280406), (56, 160232), (64, 140203), (112, 80116), (224, 40058), (448, 20029)]