25649886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3169}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 54777600

約数和(自身を除く): 29127714

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 3169, 4047, 6338, 8094, 9507, 19014, 60211, 120422, 180633, 224999, 361266, 449998, 674997, 1349994, 4274981, 8549962, 12824943, 25649886]

約数ペア:

[(1, 25649886), (2, 12824943), (3, 8549962), (6, 4274981), (19, 1349994), (38, 674997), (57, 449998), (71, 361266), (114, 224999), (142, 180633), (213, 120422), (426, 60211), (1349, 19014), (2698, 9507), (3169, 8094), (4047, 6338)]