12971232

素因数分解:

$2^5\times 3^3\times {\mathrm{15013}}^1$

素因数の和:15032

約数の個数: 48

約数和(自身を含む): 37835280

約数和(自身を除く): 24864048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 15013, 30026, 45039, 60052, 90078, 120104, 135117, 180156, 240208, 270234, 360312, 405351, 480416, 540468, 720624, 810702, 1080936, 1441248, 1621404, 2161872, 3242808, 4323744, 6485616, 12971232]

約数ペア:

[(1, 12971232), (2, 6485616), (3, 4323744), (4, 3242808), (6, 2161872), (8, 1621404), (9, 1441248), (12, 1080936), (16, 810702), (18, 720624), (24, 540468), (27, 480416), (32, 405351), (36, 360312), (48, 270234), (54, 240208), (72, 180156), (96, 135117), (108, 120104), (144, 90078), (216, 60052), (288, 45039), (432, 30026), (864, 15013)]