16002042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{381001}}^1$

素因数の和:381013

約数の個数: 16

約数和(自身を含む): 36576192

約数和(自身を除く): 20574150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 381001, 762002, 1143003, 2286006, 2667007, 5334014, 8001021, 16002042]

約数ペア:

[(1, 16002042), (2, 8001021), (3, 5334014), (6, 2667007), (7, 2286006), (14, 1143003), (21, 762002), (42, 381001)]