13806496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 30185568

約数和(自身を除く): 16379072

約数列:

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

約数ペア:

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