28467435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111637}}^1$

素因数の和:111662

約数の個数: 16

約数和(自身を含む): 48227616

約数和(自身を除く): 19760181

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 111637, 334911, 558185, 1674555, 1897829, 5693487, 9489145, 28467435]

約数ペア:

[(1, 28467435), (3, 9489145), (5, 5693487), (15, 1897829), (17, 1674555), (51, 558185), (85, 334911), (255, 111637)]