15139222

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34883}}^1$

素因数の和:34923

約数の個数: 16

約数和(自身を含む): 26790912

約数和(自身を除く): 11651690

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 34883, 69766, 244181, 488362, 1081373, 2162746, 7569611, 15139222]

約数ペア:

[(1, 15139222), (2, 7569611), (7, 2162746), (14, 1081373), (31, 488362), (62, 244181), (217, 69766), (434, 34883)]