2548216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2894984

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 1259, 2024, 2518, 5036, 10072, 13849, 27698, 28957, 55396, 57914, 110792, 115828, 231656, 318527, 637054, 1274108, 2548216]

約数ペア:

[(1, 2548216), (2, 1274108), (4, 637054), (8, 318527), (11, 231656), (22, 115828), (23, 110792), (44, 57914), (46, 55396), (88, 28957), (92, 27698), (184, 13849), (253, 10072), (506, 5036), (1012, 2518), (1259, 2024)]