15980556

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{13729}}^1$

素因数の和:13833

約数の個数: 24

約数和(自身を含む): 37675120

約数和(自身を除く): 21694564

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 13729, 27458, 41187, 54916, 82374, 164748, 1331713, 2663426, 3995139, 5326852, 7990278, 15980556]

約数ペア:

[(1, 15980556), (2, 7990278), (3, 5326852), (4, 3995139), (6, 2663426), (12, 1331713), (97, 164748), (194, 82374), (291, 54916), (388, 41187), (582, 27458), (1164, 13729)]