12831463552

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{372661}}^1$

素因数の和:372944

約数の個数: 32

約数和(自身を含む): 25657778700

約数和(自身を除く): 12826315148

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 1076, 2152, 4304, 8608, 17216, 34432, 372661, 745322, 1490644, 2981288, 5962576, 11925152, 23850304, 47700608, 100245809, 200491618, 400983236, 801966472, 1603932944, 3207865888, 6415731776, 12831463552]

約数ペア:

[(1, 12831463552), (2, 6415731776), (4, 3207865888), (8, 1603932944), (16, 801966472), (32, 400983236), (64, 200491618), (128, 100245809), (269, 47700608), (538, 23850304), (1076, 11925152), (2152, 5962576), (4304, 2981288), (8608, 1490644), (17216, 745322), (34432, 372661)]