28574336

素因数分解:

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

素因数の和:31912

約数の個数: 32

約数和(自身を含む): 65059680

約数和(自身を除く): 36485344

約数列:

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

約数ペア:

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