23147344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131519}}^1$

素因数の和:131538

約数の個数: 20

約数和(自身を含む): 48925440

約数和(自身を除く): 25778096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 131519, 263038, 526076, 1052152, 1446709, 2104304, 2893418, 5786836, 11573672, 23147344]

約数ペア:

[(1, 23147344), (2, 11573672), (4, 5786836), (8, 2893418), (11, 2104304), (16, 1446709), (22, 1052152), (44, 526076), (88, 263038), (176, 131519)]