28563712

素因数分解:

$2^8\times {\mathrm{111577}}^1$

素因数の和:111593

約数の個数: 18

約数和(自身を含む): 57016358

約数和(自身を除く): 28452646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 111577, 223154, 446308, 892616, 1785232, 3570464, 7140928, 14281856, 28563712]

約数ペア:

[(1, 28563712), (2, 14281856), (4, 7140928), (8, 3570464), (16, 1785232), (32, 892616), (64, 446308), (128, 223154), (256, 111577)]