6720176

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{1597}}^1$

素因数の和:1868

約数の個数: 20

約数和(自身を含む): 13078032

約数和(自身を除く): 6357856

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 1597, 2104, 3194, 4208, 6388, 12776, 25552, 420011, 840022, 1680044, 3360088, 6720176]

約数ペア:

[(1, 6720176), (2, 3360088), (4, 1680044), (8, 840022), (16, 420011), (263, 25552), (526, 12776), (1052, 6388), (1597, 4208), (2104, 3194)]