12551869904

素因数分解:

$2^4\times 7^1\times {\mathrm{5119}}^1\times {\mathrm{21893}}^1$

素因数の和:27027

約数の個数: 40

約数和(自身を含む): 27800125440

約数和(自身を除く): 15248255536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5119, 10238, 20476, 21893, 35833, 40952, 43786, 71666, 81904, 87572, 143332, 153251, 175144, 286664, 306502, 350288, 573328, 613004, 1226008, 2452016, 112070267, 224140534, 448281068, 784491869, 896562136, 1568983738, 1793124272, 3137967476, 6275934952, 12551869904]

約数ペア:

[(1, 12551869904), (2, 6275934952), (4, 3137967476), (7, 1793124272), (8, 1568983738), (14, 896562136), (16, 784491869), (28, 448281068), (56, 224140534), (112, 112070267), (5119, 2452016), (10238, 1226008), (20476, 613004), (21893, 573328), (35833, 350288), (40952, 306502), (43786, 286664), (71666, 175144), (81904, 153251), (87572, 143332)]