12743664

素因数分解:

$2^4\times 3^1\times {\mathrm{265493}}^1$

素因数の和:265504

約数の個数: 20

約数和(自身を含む): 32921256

約数和(自身を除く): 20177592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 265493, 530986, 796479, 1061972, 1592958, 2123944, 3185916, 4247888, 6371832, 12743664]

約数ペア:

[(1, 12743664), (2, 6371832), (3, 4247888), (4, 3185916), (6, 2123944), (8, 1592958), (12, 1061972), (16, 796479), (24, 530986), (48, 265493)]