27865772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6529}}^1$

素因数の和:6641

約数の個数: 24

約数和(自身を含む): 53754960

約数和(自身を除く): 25889188

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 6529, 13058, 26116, 71819, 143638, 287276, 633313, 1266626, 2533252, 6966443, 13932886, 27865772]

約数ペア:

[(1, 27865772), (2, 13932886), (4, 6966443), (11, 2533252), (22, 1266626), (44, 633313), (97, 287276), (194, 143638), (388, 71819), (1067, 26116), (2134, 13058), (4268, 6529)]