12320042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38261}}^1$

素因数の和:38293

約数の個数: 16

約数和(自身を含む): 22038912

約数和(自身を除く): 9718870

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 38261, 76522, 267827, 535654, 880003, 1760006, 6160021, 12320042]

約数ペア:

[(1, 12320042), (2, 6160021), (7, 1760006), (14, 880003), (23, 535654), (46, 267827), (161, 76522), (322, 38261)]