26733616

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 67485264

約数和(自身を除く): 40751648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 49, 52, 56, 61, 86, 91, 98, 104, 112, 122, 172, 182, 196, 208, 244, 301, 344, 364, 392, 427, 488, 559, 602, 637, 688, 728, 784, 793, 854, 976, 1118, 1204, 1274, 1456, 1586, 1708, 2107, 2236, 2408, 2548, 2623, 2989, 3172, 3416, 3913, 4214, 4472, 4816, 5096, 5246, 5551, 5978, 6344, 6832, 7826, 8428, 8944, 10192, 10492, 11102, 11956, 12688, 15652, 16856, 18361, 20984, 22204, 23912, 27391, 31304, 33712, 34099, 36722, 38857, 41968, 44408, 47824, 54782, 62608, 68198, 73444, 77714, 88816, 109564, 128527, 136396, 146888, 155428, 219128, 238693, 257054, 272792, 293776, 310856, 438256, 477386, 514108, 545584, 621712, 954772, 1028216, 1670851, 1909544, 2056432, 3341702, 3819088, 6683404, 13366808, 26733616]

約数ペア:

[(1, 26733616), (2, 13366808), (4, 6683404), (7, 3819088), (8, 3341702), (13, 2056432), (14, 1909544), (16, 1670851), (26, 1028216), (28, 954772), (43, 621712), (49, 545584), (52, 514108), (56, 477386), (61, 438256), (86, 310856), (91, 293776), (98, 272792), (104, 257054), (112, 238693), (122, 219128), (172, 155428), (182, 146888), (196, 136396), (208, 128527), (244, 109564), (301, 88816), (344, 77714), (364, 73444), (392, 68198), (427, 62608), (488, 54782), (559, 47824), (602, 44408), (637, 41968), (688, 38857), (728, 36722), (784, 34099), (793, 33712), (854, 31304), (976, 27391), (1118, 23912), (1204, 22204), (1274, 20984), (1456, 18361), (1586, 16856), (1708, 15652), (2107, 12688), (2236, 11956), (2408, 11102), (2548, 10492), (2623, 10192), (2989, 8944), (3172, 8428), (3416, 7826), (3913, 6832), (4214, 6344), (4472, 5978), (4816, 5551), (5096, 5246)]