38989188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17191}}^1$

素因数の和:17214

約数の個数: 60

約数和(自身を含む): 116492992

約数和(自身を除く): 77503804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 17191, 34382, 51573, 68764, 103146, 120337, 154719, 206292, 240674, 309438, 361011, 464157, 481348, 618876, 722022, 928314, 1083033, 1392471, 1444044, 1856628, 2166066, 2784942, 3249099, 4332132, 5569884, 6498198, 9747297, 12996396, 19494594, 38989188]

約数ペア:

[(1, 38989188), (2, 19494594), (3, 12996396), (4, 9747297), (6, 6498198), (7, 5569884), (9, 4332132), (12, 3249099), (14, 2784942), (18, 2166066), (21, 1856628), (27, 1444044), (28, 1392471), (36, 1083033), (42, 928314), (54, 722022), (63, 618876), (81, 481348), (84, 464157), (108, 361011), (126, 309438), (162, 240674), (189, 206292), (252, 154719), (324, 120337), (378, 103146), (567, 68764), (756, 51573), (1134, 34382), (2268, 17191)]