12216736

素因数分解:

$2^5\times 7^1\times {\mathrm{54539}}^1$

素因数の和:54556

約数の個数: 24

約数和(自身を含む): 27488160

約数和(自身を除く): 15271424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 54539, 109078, 218156, 381773, 436312, 763546, 872624, 1527092, 1745248, 3054184, 6108368, 12216736]

約数ペア:

[(1, 12216736), (2, 6108368), (4, 3054184), (7, 1745248), (8, 1527092), (14, 872624), (16, 763546), (28, 436312), (32, 381773), (56, 218156), (112, 109078), (224, 54539)]