28992124

素因数分解:

$2^2\times 7^2\times {\mathrm{147919}}^1$

素因数の和:147937

約数の個数: 18

約数和(自身を含む): 59020080

約数和(自身を除く): 30027956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 147919, 295838, 591676, 1035433, 2070866, 4141732, 7248031, 14496062, 28992124]

約数ペア:

[(1, 28992124), (2, 14496062), (4, 7248031), (7, 4141732), (14, 2070866), (28, 1035433), (49, 591676), (98, 295838), (196, 147919)]