16572014260

素因数分解:

$2^2\times 5^1\times {\mathrm{10529}}^1\times {\mathrm{78697}}^1$

素因数の和:89235

約数の個数: 24

約数和(自身を含む): 34804977480

約数和(自身を除く): 18232963220

約数列:

[1, 2, 4, 5, 10, 20, 10529, 21058, 42116, 52645, 78697, 105290, 157394, 210580, 314788, 393485, 786970, 1573940, 828600713, 1657201426, 3314402852, 4143003565, 8286007130, 16572014260]

約数ペア:

[(1, 16572014260), (2, 8286007130), (4, 4143003565), (5, 3314402852), (10, 1657201426), (20, 828600713), (10529, 1573940), (21058, 786970), (42116, 393485), (52645, 314788), (78697, 210580), (105290, 157394)]