552232112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1816553}}^1$

素因数の和:1816580

約数の個数: 20

約数和(自身を含む): 1126263480

約数和(自身を除く): 574031368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1816553, 3633106, 7266212, 14532424, 29064848, 34514507, 69029014, 138058028, 276116056, 552232112]

約数ペア:

[(1, 552232112), (2, 276116056), (4, 138058028), (8, 69029014), (16, 34514507), (19, 29064848), (38, 14532424), (76, 7266212), (152, 3633106), (304, 1816553)]