122927344

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{21401}}^1$

素因数の和:21768

約数の個数: 20

約数和(自身を含む): 238846320

約数和(自身を除く): 115918976

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 21401, 42802, 85604, 171208, 342416, 7682959, 15365918, 30731836, 61463672, 122927344]

約数ペア:

[(1, 122927344), (2, 61463672), (4, 30731836), (8, 15365918), (16, 7682959), (359, 342416), (718, 171208), (1436, 85604), (2872, 42802), (5744, 21401)]