12839664

素因数分解:

$2^4\times 3^1\times {\mathrm{267493}}^1$

素因数の和:267504

約数の個数: 20

約数和(自身を含む): 33169256

約数和(自身を除く): 20329592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 267493, 534986, 802479, 1069972, 1604958, 2139944, 3209916, 4279888, 6419832, 12839664]

約数ペア:

[(1, 12839664), (2, 6419832), (3, 4279888), (4, 3209916), (6, 2139944), (8, 1604958), (12, 1069972), (16, 802479), (24, 534986), (48, 267493)]