15038826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9946

約数の個数: 32

約数和(自身を含む): 34242048

約数和(自身を除く): 19203222

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 9907, 19814, 29721, 59442, 108977, 217954, 227861, 326931, 455722, 653862, 683583, 1367166, 2506471, 5012942, 7519413, 15038826]

約数ペア:

[(1, 15038826), (2, 7519413), (3, 5012942), (6, 2506471), (11, 1367166), (22, 683583), (23, 653862), (33, 455722), (46, 326931), (66, 227861), (69, 217954), (138, 108977), (253, 59442), (506, 29721), (759, 19814), (1518, 9907)]