12866224

素因数分解:

$2^4\times 7^2\times {\mathrm{16411}}^1$

素因数の和:16433

約数の個数: 30

約数和(自身を含む): 29000004

約数和(自身を除く): 16133780

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16411, 32822, 65644, 114877, 131288, 229754, 262576, 459508, 804139, 919016, 1608278, 1838032, 3216556, 6433112, 12866224]

約数ペア:

[(1, 12866224), (2, 6433112), (4, 3216556), (7, 1838032), (8, 1608278), (14, 919016), (16, 804139), (28, 459508), (49, 262576), (56, 229754), (98, 131288), (112, 114877), (196, 65644), (392, 32822), (784, 16411)]