11219792

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{1627}}^1$

素因数の和:2066

約数の個数: 20

約数和(自身を含む): 21802176

約数和(自身を除く): 10582384

約数列:

[1, 2, 4, 8, 16, 431, 862, 1627, 1724, 3254, 3448, 6508, 6896, 13016, 26032, 701237, 1402474, 2804948, 5609896, 11219792]

約数ペア:

[(1, 11219792), (2, 5609896), (4, 2804948), (8, 1402474), (16, 701237), (431, 26032), (862, 13016), (1627, 6896), (1724, 6508), (3254, 3448)]