12479872

素因数分解:

$2^7\times {\mathrm{97499}}^1$

素因数の和:97513

約数の個数: 16

約数和(自身を含む): 24862500

約数和(自身を除く): 12382628

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 97499, 194998, 389996, 779992, 1559984, 3119968, 6239936, 12479872]

約数ペア:

[(1, 12479872), (2, 6239936), (4, 3119968), (8, 1559984), (16, 779992), (32, 389996), (64, 194998), (128, 97499)]