15673482732

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1\times {\mathrm{20123}}^1$

素因数の和:21558

約数の個数: 48

約数和(自身を含む): 37378478592

約数和(自身を除く): 21704995860

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1381, 2762, 4143, 5524, 8286, 16572, 20123, 40246, 60369, 64907, 80492, 120738, 129814, 194721, 241476, 259628, 389442, 778884, 945781, 1891562, 2837343, 3783124, 5674686, 11349372, 27789863, 55579726, 83369589, 111159452, 166739178, 333478356, 1306123561, 2612247122, 3918370683, 5224494244, 7836741366, 15673482732]

約数ペア:

[(1, 15673482732), (2, 7836741366), (3, 5224494244), (4, 3918370683), (6, 2612247122), (12, 1306123561), (47, 333478356), (94, 166739178), (141, 111159452), (188, 83369589), (282, 55579726), (564, 27789863), (1381, 11349372), (2762, 5674686), (4143, 3783124), (5524, 2837343), (8286, 1891562), (16572, 945781), (20123, 778884), (40246, 389442), (60369, 259628), (64907, 241476), (80492, 194721), (120738, 129814)]