15691762912

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1490479}}^1$

素因数の和:1490543

約数の個数: 48

約数和(自身を含む): 36057692160

約数和(自身を除く): 20365929248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 1490479, 2980958, 5961916, 10433353, 11923832, 20866706, 23847664, 41733412, 47695328, 70052513, 83466824, 140105026, 166933648, 280210052, 333867296, 490367591, 560420104, 980735182, 1120840208, 1961470364, 2241680416, 3922940728, 7845881456, 15691762912]

約数ペア:

[(1, 15691762912), (2, 7845881456), (4, 3922940728), (7, 2241680416), (8, 1961470364), (14, 1120840208), (16, 980735182), (28, 560420104), (32, 490367591), (47, 333867296), (56, 280210052), (94, 166933648), (112, 140105026), (188, 83466824), (224, 70052513), (329, 47695328), (376, 41733412), (658, 23847664), (752, 20866706), (1316, 11923832), (1504, 10433353), (2632, 5961916), (5264, 2980958), (10528, 1490479)]