16338966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389023}}^1$

素因数の和:389035

約数の個数: 16

約数和(自身を含む): 37346304

約数和(自身を除く): 21007338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389023, 778046, 1167069, 2334138, 2723161, 5446322, 8169483, 16338966]

約数ペア:

[(1, 16338966), (2, 8169483), (3, 5446322), (6, 2723161), (7, 2334138), (14, 1167069), (21, 778046), (42, 389023)]