12668992

素因数分解:

$2^6\times 7^1\times {\mathrm{28279}}^1$

素因数の和:28298

約数の個数: 28

約数和(自身を含む): 28732480

約数和(自身を除く): 16063488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 28279, 56558, 113116, 197953, 226232, 395906, 452464, 791812, 904928, 1583624, 1809856, 3167248, 6334496, 12668992]

約数ペア:

[(1, 12668992), (2, 6334496), (4, 3167248), (7, 1809856), (8, 1583624), (14, 904928), (16, 791812), (28, 452464), (32, 395906), (56, 226232), (64, 197953), (112, 113116), (224, 56558), (448, 28279)]