53970992

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{9721}}^1$

素因数の和:10076

約数の個数: 20

約数和(自身を含む): 104880936

約数和(自身を除く): 50909944

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 9721, 19442, 38884, 77768, 155536, 3373187, 6746374, 13492748, 26985496, 53970992]

約数ペア:

[(1, 53970992), (2, 26985496), (4, 13492748), (8, 6746374), (16, 3373187), (347, 155536), (694, 77768), (1388, 38884), (2776, 19442), (5552, 9721)]