57148672

素因数分解:

$2^8\times 7^1\times {\mathrm{31891}}^1$

素因数の和:31914

約数の個数: 36

約数和(自身を含む): 130374496

約数和(自身を除く): 73225824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 31891, 63782, 127564, 223237, 255128, 446474, 510256, 892948, 1020512, 1785896, 2041024, 3571792, 4082048, 7143584, 8164096, 14287168, 28574336, 57148672]

約数ペア:

[(1, 57148672), (2, 28574336), (4, 14287168), (7, 8164096), (8, 7143584), (14, 4082048), (16, 3571792), (28, 2041024), (32, 1785896), (56, 1020512), (64, 892948), (112, 510256), (128, 446474), (224, 255128), (256, 223237), (448, 127564), (896, 63782), (1792, 31891)]