28143332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52901}}^1$

素因数の和:52931

約数の個数: 24

約数和(自身を含む): 59250240

約数和(自身を除く): 31106908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 52901, 105802, 211604, 370307, 740614, 1005119, 1481228, 2010238, 4020476, 7035833, 14071666, 28143332]

約数ペア:

[(1, 28143332), (2, 14071666), (4, 7035833), (7, 4020476), (14, 2010238), (19, 1481228), (28, 1005119), (38, 740614), (76, 370307), (133, 211604), (266, 105802), (532, 52901)]