26073016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 51714000

約数和(自身を除く): 25640984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337, 509, 674, 1018, 1348, 2036, 2696, 4072, 6403, 9671, 12806, 19342, 25612, 38684, 51224, 77368, 171533, 343066, 686132, 1372264, 3259127, 6518254, 13036508, 26073016]

約数ペア:

[(1, 26073016), (2, 13036508), (4, 6518254), (8, 3259127), (19, 1372264), (38, 686132), (76, 343066), (152, 171533), (337, 77368), (509, 51224), (674, 38684), (1018, 25612), (1348, 19342), (2036, 12806), (2696, 9671), (4072, 6403)]