16264563

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 27164160

約数和(自身を除く): 10899597

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 1571, 3451, 4713, 10353, 10997, 26707, 32991, 45559, 80121, 136677, 186949, 318913, 560847, 774503, 956739, 2323509, 5421521, 16264563]

約数ペア:

[(1, 16264563), (3, 5421521), (7, 2323509), (17, 956739), (21, 774503), (29, 560847), (51, 318913), (87, 186949), (119, 136677), (203, 80121), (357, 45559), (493, 32991), (609, 26707), (1479, 10997), (1571, 10353), (3451, 4713)]