38398054

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{977}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 59125968

約数和(自身を除く): 20727914

約数列:

[1, 2, 43, 86, 457, 914, 977, 1954, 19651, 39302, 42011, 84022, 446489, 892978, 19199027, 38398054]

約数ペア:

[(1, 38398054), (2, 19199027), (43, 892978), (86, 446489), (457, 84022), (914, 42011), (977, 39302), (1954, 19651)]