10720976

素因数分解:

$2^4\times 7^1\times {\mathrm{95723}}^1$

素因数の和:95738

約数の個数: 20

約数和(自身を含む): 23739552

約数和(自身を除く): 13018576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 95723, 191446, 382892, 670061, 765784, 1340122, 1531568, 2680244, 5360488, 10720976]

約数ペア:

[(1, 10720976), (2, 5360488), (4, 2680244), (7, 1531568), (8, 1340122), (14, 765784), (16, 670061), (28, 382892), (56, 191446), (112, 95723)]