15810948

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2416

約数の個数: 36

約数和(自身を含む): 40185600

約数和(自身を除く): 24374652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2207, 2388, 3582, 4414, 6621, 7164, 8828, 13242, 19863, 26484, 39726, 79452, 439193, 878386, 1317579, 1756772, 2635158, 3952737, 5270316, 7905474, 15810948]

約数ペア:

[(1, 15810948), (2, 7905474), (3, 5270316), (4, 3952737), (6, 2635158), (9, 1756772), (12, 1317579), (18, 878386), (36, 439193), (199, 79452), (398, 39726), (597, 26484), (796, 19863), (1194, 13242), (1791, 8828), (2207, 7164), (2388, 6621), (3582, 4414)]