15028118

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1117}}^1$

素因数の和:1188

約数の個数: 24

約数和(自身を含む): 26644176

約数和(自身を除く): 11616058

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1117, 1922, 2234, 6727, 7819, 13454, 15638, 34627, 69254, 242389, 484778, 1073437, 2146874, 7514059, 15028118]

約数ペア:

[(1, 15028118), (2, 7514059), (7, 2146874), (14, 1073437), (31, 484778), (62, 242389), (217, 69254), (434, 34627), (961, 15638), (1117, 13454), (1922, 7819), (2234, 6727)]