83940416

素因数分解:

$2^6\times 7^1\times {\mathrm{187367}}^1$

素因数の和:187386

約数の個数: 28

約数和(自身を含む): 190365888

約数和(自身を除く): 106425472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 187367, 374734, 749468, 1311569, 1498936, 2623138, 2997872, 5246276, 5995744, 10492552, 11991488, 20985104, 41970208, 83940416]

約数ペア:

[(1, 83940416), (2, 41970208), (4, 20985104), (7, 11991488), (8, 10492552), (14, 5995744), (16, 5246276), (28, 2997872), (32, 2623138), (56, 1498936), (64, 1311569), (112, 749468), (224, 374734), (448, 187367)]