12272876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39847}}^1$

素因数の和:39869

約数の個数: 24

約数和(自身を含む): 26777856

約数和(自身を除く): 14504980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 39847, 79694, 159388, 278929, 438317, 557858, 876634, 1115716, 1753268, 3068219, 6136438, 12272876]

約数ペア:

[(1, 12272876), (2, 6136438), (4, 3068219), (7, 1753268), (11, 1115716), (14, 876634), (22, 557858), (28, 438317), (44, 278929), (77, 159388), (154, 79694), (308, 39847)]