28537984

素因数分解:

$2^7\times {\mathrm{222953}}^1$

素因数の和:222967

約数の個数: 16

約数和(自身を含む): 56853270

約数和(自身を除く): 28315286

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 222953, 445906, 891812, 1783624, 3567248, 7134496, 14268992, 28537984]

約数ペア:

[(1, 28537984), (2, 14268992), (4, 7134496), (8, 3567248), (16, 1783624), (32, 891812), (64, 445906), (128, 222953)]