28817686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2213}}^1$

素因数の和:2615

約数の個数: 16

約数和(自身を含む): 45909504

約数和(自身を除く): 17091818

約数列:

[1, 2, 17, 34, 383, 766, 2213, 4426, 6511, 13022, 37621, 75242, 847579, 1695158, 14408843, 28817686]

約数ペア:

[(1, 28817686), (2, 14408843), (17, 1695158), (34, 847579), (383, 75242), (766, 37621), (2213, 13022), (4426, 6511)]