28397312

素因数分解:

$2^8\times {\mathrm{110927}}^1$

素因数の和:110943

約数の個数: 18

約数和(自身を含む): 56684208

約数和(自身を除く): 28286896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 110927, 221854, 443708, 887416, 1774832, 3549664, 7099328, 14198656, 28397312]

約数ペア:

[(1, 28397312), (2, 14198656), (4, 7099328), (8, 3549664), (16, 1774832), (32, 887416), (64, 443708), (128, 221854), (256, 110927)]