25747014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3276

約数の個数: 32

約数和(自身を含む): 54984960

約数和(自身を除く): 29237946

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 3181, 4047, 6362, 8094, 9543, 19086, 60439, 120878, 181317, 225851, 362634, 451702, 677553, 1355106, 4291169, 8582338, 12873507, 25747014]

約数ペア:

[(1, 25747014), (2, 12873507), (3, 8582338), (6, 4291169), (19, 1355106), (38, 677553), (57, 451702), (71, 362634), (114, 225851), (142, 181317), (213, 120878), (426, 60439), (1349, 19086), (2698, 9543), (3181, 8094), (4047, 6362)]