31938592

素因数分解:

$2^5\times 7^2\times {\mathrm{20369}}^1$

素因数の和:20393

約数の個数: 36

約数和(自身を含む): 73148670

約数和(自身を除く): 41210078

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 20369, 40738, 81476, 142583, 162952, 285166, 325904, 570332, 651808, 998081, 1140664, 1996162, 2281328, 3992324, 4562656, 7984648, 15969296, 31938592]

約数ペア:

[(1, 31938592), (2, 15969296), (4, 7984648), (7, 4562656), (8, 3992324), (14, 2281328), (16, 1996162), (28, 1140664), (32, 998081), (49, 651808), (56, 570332), (98, 325904), (112, 285166), (196, 162952), (224, 142583), (392, 81476), (784, 40738), (1568, 20369)]