11761288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 28033920

約数和(自身を除く): 16272632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 313, 427, 488, 616, 626, 671, 854, 1252, 1342, 1708, 2191, 2504, 2684, 3416, 3443, 4382, 4697, 5368, 6886, 8764, 9394, 13772, 17528, 18788, 19093, 24101, 27544, 37576, 38186, 48202, 76372, 96404, 133651, 152744, 192808, 210023, 267302, 420046, 534604, 840092, 1069208, 1470161, 1680184, 2940322, 5880644, 11761288]

約数ペア:

[(1, 11761288), (2, 5880644), (4, 2940322), (7, 1680184), (8, 1470161), (11, 1069208), (14, 840092), (22, 534604), (28, 420046), (44, 267302), (56, 210023), (61, 192808), (77, 152744), (88, 133651), (122, 96404), (154, 76372), (244, 48202), (308, 38186), (313, 37576), (427, 27544), (488, 24101), (616, 19093), (626, 18788), (671, 17528), (854, 13772), (1252, 9394), (1342, 8764), (1708, 6886), (2191, 5368), (2504, 4697), (2684, 4382), (3416, 3443)]