12239328

素因数分解:

$2^5\times 3^1\times {\mathrm{127493}}^1$

素因数の和:127506

約数の個数: 24

約数和(自身を含む): 32128488

約数和(自身を除く): 19889160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127493, 254986, 382479, 509972, 764958, 1019944, 1529916, 2039888, 3059832, 4079776, 6119664, 12239328]

約数ペア:

[(1, 12239328), (2, 6119664), (3, 4079776), (4, 3059832), (6, 2039888), (8, 1529916), (12, 1019944), (16, 764958), (24, 509972), (32, 382479), (48, 254986), (96, 127493)]