11791648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 25613280

約数和(自身を除く): 13821632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 139, 176, 241, 278, 352, 482, 556, 964, 1112, 1529, 1928, 2224, 2651, 3058, 3856, 4448, 5302, 6116, 7712, 10604, 12232, 21208, 24464, 33499, 42416, 48928, 66998, 84832, 133996, 267992, 368489, 535984, 736978, 1071968, 1473956, 2947912, 5895824, 11791648]

約数ペア:

[(1, 11791648), (2, 5895824), (4, 2947912), (8, 1473956), (11, 1071968), (16, 736978), (22, 535984), (32, 368489), (44, 267992), (88, 133996), (139, 84832), (176, 66998), (241, 48928), (278, 42416), (352, 33499), (482, 24464), (556, 21208), (964, 12232), (1112, 10604), (1529, 7712), (1928, 6116), (2224, 5302), (2651, 4448), (3058, 3856)]