25887788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5987}}^1$

素因数の和:6061

約数の個数: 24

約数和(自身を含む): 48287232

約数和(自身を除く): 22399444

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 5987, 11974, 23948, 137701, 275402, 281389, 550804, 562778, 1125556, 6471947, 12943894, 25887788]

約数ペア:

[(1, 25887788), (2, 12943894), (4, 6471947), (23, 1125556), (46, 562778), (47, 550804), (92, 281389), (94, 275402), (188, 137701), (1081, 23948), (2162, 11974), (4324, 5987)]