16745288

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13001}}^1$

素因数の和:13037

約数の個数: 32

約数和(自身を含む): 37445760

約数和(自身を除く): 20700472

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 13001, 26002, 52004, 91007, 104008, 182014, 299023, 364028, 598046, 728056, 1196092, 2093161, 2392184, 4186322, 8372644, 16745288]

約数ペア:

[(1, 16745288), (2, 8372644), (4, 4186322), (7, 2392184), (8, 2093161), (14, 1196092), (23, 728056), (28, 598046), (46, 364028), (56, 299023), (92, 182014), (161, 104008), (184, 91007), (322, 52004), (644, 26002), (1288, 13001)]