12275984

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2607

約数の個数: 40

約数和(自身を含む): 27825600

約数和(自身を除く): 15549616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 2549, 4816, 5098, 10196, 17843, 20392, 35686, 40784, 71372, 109607, 142744, 219214, 285488, 438428, 767249, 876856, 1534498, 1753712, 3068996, 6137992, 12275984]

約数ペア:

[(1, 12275984), (2, 6137992), (4, 3068996), (7, 1753712), (8, 1534498), (14, 876856), (16, 767249), (28, 438428), (43, 285488), (56, 219214), (86, 142744), (112, 109607), (172, 71372), (301, 40784), (344, 35686), (602, 20392), (688, 17843), (1204, 10196), (2408, 5098), (2549, 4816)]