28334068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43997}}^1$

素因数の和:44031

約数の個数: 24

約数和(自身を含む): 59133312

約数和(自身を除く): 30799244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 43997, 87994, 175988, 307979, 615958, 1011931, 1231916, 2023862, 4047724, 7083517, 14167034, 28334068]

約数ペア:

[(1, 28334068), (2, 14167034), (4, 7083517), (7, 4047724), (14, 2023862), (23, 1231916), (28, 1011931), (46, 615958), (92, 307979), (161, 175988), (322, 87994), (644, 43997)]