28330448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61057}}^1$

素因数の和:61094

約数の個数: 20

約数和(自身を含む): 56783940

約数和(自身を除く): 28453492

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 61057, 122114, 244228, 488456, 976912, 1770653, 3541306, 7082612, 14165224, 28330448]

約数ペア:

[(1, 28330448), (2, 14165224), (4, 7082612), (8, 3541306), (16, 1770653), (29, 976912), (58, 488456), (116, 244228), (232, 122114), (464, 61057)]