11747624

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 27081600

約数和(自身を除く): 15333976

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 181, 244, 266, 362, 427, 488, 532, 724, 854, 1064, 1159, 1267, 1448, 1708, 2318, 2534, 3416, 3439, 4636, 5068, 6878, 8113, 9272, 10136, 11041, 13756, 16226, 22082, 24073, 27512, 32452, 44164, 48146, 64904, 77287, 88328, 96292, 154574, 192584, 209779, 309148, 419558, 618296, 839116, 1468453, 1678232, 2936906, 5873812, 11747624]

約数ペア:

[(1, 11747624), (2, 5873812), (4, 2936906), (7, 1678232), (8, 1468453), (14, 839116), (19, 618296), (28, 419558), (38, 309148), (56, 209779), (61, 192584), (76, 154574), (122, 96292), (133, 88328), (152, 77287), (181, 64904), (244, 48146), (266, 44164), (362, 32452), (427, 27512), (488, 24073), (532, 22082), (724, 16226), (854, 13756), (1064, 11041), (1159, 10136), (1267, 9272), (1448, 8113), (1708, 6878), (2318, 5068), (2534, 4636), (3416, 3439)]