2465744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8111}}^1$

素因数の和:8138

約数の個数: 20

約数和(自身を含む): 5029440

約数和(自身を除く): 2563696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8111, 16222, 32444, 64888, 129776, 154109, 308218, 616436, 1232872, 2465744]

約数ペア:

[(1, 2465744), (2, 1232872), (4, 616436), (8, 308218), (16, 154109), (19, 129776), (38, 64888), (76, 32444), (152, 16222), (304, 8111)]