15743172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 40017600

約数和(自身を除く): 24274428

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 2381, 3306, 4762, 6612, 7143, 9524, 14286, 28572, 45239, 69049, 90478, 135717, 138098, 180956, 207147, 271434, 276196, 414294, 542868, 828588, 1311931, 2623862, 3935793, 5247724, 7871586, 15743172]

約数ペア:

[(1, 15743172), (2, 7871586), (3, 5247724), (4, 3935793), (6, 2623862), (12, 1311931), (19, 828588), (29, 542868), (38, 414294), (57, 276196), (58, 271434), (76, 207147), (87, 180956), (114, 138098), (116, 135717), (174, 90478), (228, 69049), (348, 45239), (551, 28572), (1102, 14286), (1653, 9524), (2204, 7143), (2381, 6612), (3306, 4762)]