53927408

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{16937}}^1$

素因数の和:17144

約数の個数: 20

約数和(自身を含む): 105015600

約数和(自身を除く): 51088192

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 16937, 33874, 67748, 135496, 270992, 3370463, 6740926, 13481852, 26963704, 53927408]

約数ペア:

[(1, 53927408), (2, 26963704), (4, 13481852), (8, 6740926), (16, 3370463), (199, 270992), (398, 135496), (796, 67748), (1592, 33874), (3184, 16937)]