27612992

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:727

約数の個数: 56

約数和(自身を含む): 60850272

約数和(自身を除く): 33237280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 643, 671, 704, 976, 1286, 1342, 1952, 2572, 2684, 3904, 5144, 5368, 7073, 10288, 10736, 14146, 20576, 21472, 28292, 39223, 41152, 42944, 56584, 78446, 113168, 156892, 226336, 313784, 431453, 452672, 627568, 862906, 1255136, 1725812, 2510272, 3451624, 6903248, 13806496, 27612992]

約数ペア:

[(1, 27612992), (2, 13806496), (4, 6903248), (8, 3451624), (11, 2510272), (16, 1725812), (22, 1255136), (32, 862906), (44, 627568), (61, 452672), (64, 431453), (88, 313784), (122, 226336), (176, 156892), (244, 113168), (352, 78446), (488, 56584), (643, 42944), (671, 41152), (704, 39223), (976, 28292), (1286, 21472), (1342, 20576), (1952, 14146), (2572, 10736), (2684, 10288), (3904, 7073), (5144, 5368)]