57181376

素因数分解:

$2^6\times 7^1\times {\mathrm{127637}}^1$

素因数の和:127656

約数の個数: 28

約数和(自身を含む): 129680208

約数和(自身を除く): 72498832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 127637, 255274, 510548, 893459, 1021096, 1786918, 2042192, 3573836, 4084384, 7147672, 8168768, 14295344, 28590688, 57181376]

約数ペア:

[(1, 57181376), (2, 28590688), (4, 14295344), (7, 8168768), (8, 7147672), (14, 4084384), (16, 3573836), (28, 2042192), (32, 1786918), (56, 1021096), (64, 893459), (112, 510548), (224, 255274), (448, 127637)]