18688442352

素因数分解:

$2^4\times 3^1\times {\mathrm{389342549}}^1$

素因数の和:389342560

約数の個数: 20

約数和(自身を含む): 48278476200

約数和(自身を除く): 29590033848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389342549, 778685098, 1168027647, 1557370196, 2336055294, 3114740392, 4672110588, 6229480784, 9344221176, 18688442352]

約数ペア:

[(1, 18688442352), (2, 9344221176), (3, 6229480784), (4, 4672110588), (6, 3114740392), (8, 2336055294), (12, 1557370196), (16, 1168027647), (24, 778685098), (48, 389342549)]