16493518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 25740000

約数和(自身を除く): 9246482

約数列:

[1, 2, 29, 58, 199, 398, 1429, 2858, 5771, 11542, 41441, 82882, 284371, 568742, 8246759, 16493518]

約数ペア:

[(1, 16493518), (2, 8246759), (29, 568742), (58, 284371), (199, 82882), (398, 41441), (1429, 11542), (2858, 5771)]