26380816

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 160

約数和(自身を含む): 71424000

約数和(自身を除く): 45043184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 38, 44, 46, 49, 56, 76, 77, 88, 92, 98, 112, 133, 152, 154, 161, 176, 184, 196, 209, 253, 266, 304, 308, 322, 343, 368, 392, 418, 437, 506, 532, 539, 616, 644, 686, 784, 836, 874, 931, 1012, 1064, 1078, 1127, 1232, 1288, 1372, 1463, 1672, 1748, 1771, 1862, 2024, 2128, 2156, 2254, 2576, 2744, 2926, 3059, 3344, 3496, 3542, 3724, 3773, 4048, 4312, 4508, 4807, 5488, 5852, 6118, 6517, 6992, 7084, 7448, 7546, 7889, 8624, 9016, 9614, 10241, 11704, 12236, 12397, 13034, 14168, 14896, 15092, 15778, 18032, 19228, 20482, 21413, 23408, 24472, 24794, 26068, 28336, 30184, 31556, 33649, 38456, 40964, 42826, 48944, 49588, 52136, 60368, 63112, 67298, 71687, 76912, 81928, 85652, 86779, 99176, 104272, 126224, 134596, 143374, 149891, 163856, 171304, 173558, 198352, 235543, 269192, 286748, 299782, 342608, 347116, 471086, 538384, 573496, 599564, 694232, 942172, 1146992, 1199128, 1388464, 1648801, 1884344, 2398256, 3297602, 3768688, 6595204, 13190408, 26380816]

約数ペア:

[(1, 26380816), (2, 13190408), (4, 6595204), (7, 3768688), (8, 3297602), (11, 2398256), (14, 1884344), (16, 1648801), (19, 1388464), (22, 1199128), (23, 1146992), (28, 942172), (38, 694232), (44, 599564), (46, 573496), (49, 538384), (56, 471086), (76, 347116), (77, 342608), (88, 299782), (92, 286748), (98, 269192), (112, 235543), (133, 198352), (152, 173558), (154, 171304), (161, 163856), (176, 149891), (184, 143374), (196, 134596), (209, 126224), (253, 104272), (266, 99176), (304, 86779), (308, 85652), (322, 81928), (343, 76912), (368, 71687), (392, 67298), (418, 63112), (437, 60368), (506, 52136), (532, 49588), (539, 48944), (616, 42826), (644, 40964), (686, 38456), (784, 33649), (836, 31556), (874, 30184), (931, 28336), (1012, 26068), (1064, 24794), (1078, 24472), (1127, 23408), (1232, 21413), (1288, 20482), (1372, 19228), (1463, 18032), (1672, 15778), (1748, 15092), (1771, 14896), (1862, 14168), (2024, 13034), (2128, 12397), (2156, 12236), (2254, 11704), (2576, 10241), (2744, 9614), (2926, 9016), (3059, 8624), (3344, 7889), (3496, 7546), (3542, 7448), (3724, 7084), (3773, 6992), (4048, 6517), (4312, 6118), (4508, 5852), (4807, 5488)]