28675472

素因数分解:

$2^4\times 7^1\times {\mathrm{256031}}^1$

素因数の和:256046

約数の個数: 20

約数和(自身を含む): 63495936

約数和(自身を除く): 34820464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 256031, 512062, 1024124, 1792217, 2048248, 3584434, 4096496, 7168868, 14337736, 28675472]

約数ペア:

[(1, 28675472), (2, 14337736), (4, 7168868), (7, 4096496), (8, 3584434), (14, 2048248), (16, 1792217), (28, 1024124), (56, 512062), (112, 256031)]