28309998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277549}}^1$

素因数の和:277571

約数の個数: 16

約数和(自身を含む): 59950800

約数和(自身を除く): 31640802

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277549, 555098, 832647, 1665294, 4718333, 9436666, 14154999, 28309998]

約数ペア:

[(1, 28309998), (2, 14154999), (3, 9436666), (6, 4718333), (17, 1665294), (34, 832647), (51, 555098), (102, 277549)]