31093216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12619}}^1$

素因数の和:12647

約数の個数: 48

約数和(自身を含む): 76325760

約数和(自身を除く): 45232544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 12619, 25238, 50476, 88333, 100952, 138809, 176666, 201904, 277618, 353332, 403808, 555236, 706664, 971663, 1110472, 1413328, 1943326, 2220944, 2826656, 3886652, 4441888, 7773304, 15546608, 31093216]

約数ペア:

[(1, 31093216), (2, 15546608), (4, 7773304), (7, 4441888), (8, 3886652), (11, 2826656), (14, 2220944), (16, 1943326), (22, 1413328), (28, 1110472), (32, 971663), (44, 706664), (56, 555236), (77, 403808), (88, 353332), (112, 277618), (154, 201904), (176, 176666), (224, 138809), (308, 100952), (352, 88333), (616, 50476), (1232, 25238), (2464, 12619)]