16033974628

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{8431}}^1$

素因数の和:8793

約数の個数: 72

約数和(自身を含む): 33805169664

約数和(自身を除く): 17771195036

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 313, 434, 626, 868, 1252, 1519, 2191, 3038, 4382, 6076, 8431, 8764, 9703, 15337, 16862, 19406, 30674, 33724, 38812, 59017, 61348, 67921, 118034, 135842, 236068, 261361, 271684, 413119, 475447, 522722, 826238, 950894, 1045444, 1652476, 1829527, 1901788, 2638903, 3659054, 5277806, 7318108, 10555612, 12806689, 18472321, 25613378, 36944642, 51226756, 73889284, 81805993, 129306247, 163611986, 258612494, 327223972, 517224988, 572641951, 1145283902, 2290567804, 4008493657, 8016987314, 16033974628]

約数ペア:

[(1, 16033974628), (2, 8016987314), (4, 4008493657), (7, 2290567804), (14, 1145283902), (28, 572641951), (31, 517224988), (49, 327223972), (62, 258612494), (98, 163611986), (124, 129306247), (196, 81805993), (217, 73889284), (313, 51226756), (434, 36944642), (626, 25613378), (868, 18472321), (1252, 12806689), (1519, 10555612), (2191, 7318108), (3038, 5277806), (4382, 3659054), (6076, 2638903), (8431, 1901788), (8764, 1829527), (9703, 1652476), (15337, 1045444), (16862, 950894), (19406, 826238), (30674, 522722), (33724, 475447), (38812, 413119), (59017, 271684), (61348, 261361), (67921, 236068), (118034, 135842)]