15318042

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{6563}}^1$

素因数の和:6957

約数の個数: 16

約数和(自身を含む): 30719520

約数和(自身を除く): 15401478

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 6563, 13126, 19689, 39378, 2553007, 5106014, 7659021, 15318042]

約数ペア:

[(1, 15318042), (2, 7659021), (3, 5106014), (6, 2553007), (389, 39378), (778, 19689), (1167, 13126), (2334, 6563)]