28452992

素因数分解:

$2^7\times {\mathrm{222289}}^1$

素因数の和:222303

約数の個数: 16

約数和(自身を含む): 56683950

約数和(自身を除く): 28230958

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 222289, 444578, 889156, 1778312, 3556624, 7113248, 14226496, 28452992]

約数ペア:

[(1, 28452992), (2, 14226496), (4, 7113248), (8, 3556624), (16, 1778312), (32, 889156), (64, 444578), (128, 222289)]