26175664

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{8221}}^1$

素因数の和:8428

約数の個数: 20

約数和(自身を含む): 50976400

約数和(自身を除く): 24800736

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 8221, 16442, 32884, 65768, 131536, 1635979, 3271958, 6543916, 13087832, 26175664]

約数ペア:

[(1, 26175664), (2, 13087832), (4, 6543916), (8, 3271958), (16, 1635979), (199, 131536), (398, 65768), (796, 32884), (1592, 16442), (3184, 8221)]