21344352

素因数分解:

$2^5\times 3^1\times {\mathrm{222337}}^1$

素因数の和:222350

約数の個数: 24

約数和(自身を含む): 56029176

約数和(自身を除く): 34684824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 222337, 444674, 667011, 889348, 1334022, 1778696, 2668044, 3557392, 5336088, 7114784, 10672176, 21344352]

約数ペア:

[(1, 21344352), (2, 10672176), (3, 7114784), (4, 5336088), (6, 3557392), (8, 2668044), (12, 1778696), (16, 1334022), (24, 889348), (32, 667011), (48, 444674), (96, 222337)]