27717514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 49346496

約数和(自身を除く): 21628982

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 2003, 4006, 6919, 13838, 22033, 34051, 44066, 68102, 74111, 148222, 374561, 749122, 815221, 1259887, 1630442, 2519774, 13858757, 27717514]

約数ペア:

[(1, 27717514), (2, 13858757), (11, 2519774), (17, 1630442), (22, 1259887), (34, 815221), (37, 749122), (74, 374561), (187, 148222), (374, 74111), (407, 68102), (629, 44066), (814, 34051), (1258, 22033), (2003, 13838), (4006, 6919)]