13439824

素因数分解:

$2^4\times {\mathrm{887}}^1\times {\mathrm{947}}^1$

素因数の和:1842

約数の個数: 20

約数和(自身を含む): 26096544

約数和(自身を除く): 12656720

約数列:

[1, 2, 4, 8, 16, 887, 947, 1774, 1894, 3548, 3788, 7096, 7576, 14192, 15152, 839989, 1679978, 3359956, 6719912, 13439824]

約数ペア:

[(1, 13439824), (2, 6719912), (4, 3359956), (8, 1679978), (16, 839989), (887, 15152), (947, 14192), (1774, 7576), (1894, 7096), (3548, 3788)]