11971904

素因数分解:

$2^6\times 7^1\times {\mathrm{26723}}^1$

素因数の和:26742

約数の個数: 28

約数和(自身を含む): 27151584

約数和(自身を除く): 15179680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 26723, 53446, 106892, 187061, 213784, 374122, 427568, 748244, 855136, 1496488, 1710272, 2992976, 5985952, 11971904]

約数ペア:

[(1, 11971904), (2, 5985952), (4, 2992976), (7, 1710272), (8, 1496488), (14, 855136), (16, 748244), (28, 427568), (32, 374122), (56, 213784), (64, 187061), (112, 106892), (224, 53446), (448, 26723)]