26667564

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 86016000

約数和(自身を除く): 59348436

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 31, 33, 38, 42, 44, 49, 57, 62, 66, 76, 77, 84, 93, 98, 114, 124, 132, 133, 147, 154, 186, 196, 209, 217, 228, 231, 266, 294, 308, 341, 343, 372, 399, 418, 434, 462, 532, 539, 588, 589, 627, 651, 682, 686, 798, 836, 868, 924, 931, 1023, 1029, 1078, 1178, 1254, 1302, 1364, 1372, 1463, 1519, 1596, 1617, 1767, 1862, 2046, 2058, 2156, 2356, 2387, 2508, 2604, 2793, 2926, 3038, 3234, 3534, 3724, 3773, 4092, 4116, 4123, 4389, 4557, 4774, 5586, 5852, 6076, 6468, 6479, 6517, 7068, 7161, 7546, 8246, 8778, 9114, 9548, 10241, 10633, 11172, 11319, 12369, 12958, 13034, 14322, 15092, 16492, 16709, 17556, 18228, 19437, 19551, 20482, 21266, 22638, 24738, 25916, 26068, 28644, 28861, 30723, 31899, 33418, 38874, 39102, 40964, 42532, 45276, 45353, 49476, 50127, 57722, 61446, 63798, 66836, 71687, 77748, 78204, 86583, 90706, 100254, 115444, 116963, 122892, 127596, 136059, 143374, 173166, 181412, 200508, 202027, 215061, 233926, 272118, 286748, 317471, 346332, 350889, 404054, 430122, 467852, 544236, 606081, 634942, 701778, 808108, 860244, 952413, 1212162, 1269884, 1403556, 1904826, 2222297, 2424324, 3809652, 4444594, 6666891, 8889188, 13333782, 26667564]

約数ペア:

[(1, 26667564), (2, 13333782), (3, 8889188), (4, 6666891), (6, 4444594), (7, 3809652), (11, 2424324), (12, 2222297), (14, 1904826), (19, 1403556), (21, 1269884), (22, 1212162), (28, 952413), (31, 860244), (33, 808108), (38, 701778), (42, 634942), (44, 606081), (49, 544236), (57, 467852), (62, 430122), (66, 404054), (76, 350889), (77, 346332), (84, 317471), (93, 286748), (98, 272118), (114, 233926), (124, 215061), (132, 202027), (133, 200508), (147, 181412), (154, 173166), (186, 143374), (196, 136059), (209, 127596), (217, 122892), (228, 116963), (231, 115444), (266, 100254), (294, 90706), (308, 86583), (341, 78204), (343, 77748), (372, 71687), (399, 66836), (418, 63798), (434, 61446), (462, 57722), (532, 50127), (539, 49476), (588, 45353), (589, 45276), (627, 42532), (651, 40964), (682, 39102), (686, 38874), (798, 33418), (836, 31899), (868, 30723), (924, 28861), (931, 28644), (1023, 26068), (1029, 25916), (1078, 24738), (1178, 22638), (1254, 21266), (1302, 20482), (1364, 19551), (1372, 19437), (1463, 18228), (1519, 17556), (1596, 16709), (1617, 16492), (1767, 15092), (1862, 14322), (2046, 13034), (2058, 12958), (2156, 12369), (2356, 11319), (2387, 11172), (2508, 10633), (2604, 10241), (2793, 9548), (2926, 9114), (3038, 8778), (3234, 8246), (3534, 7546), (3724, 7161), (3773, 7068), (4092, 6517), (4116, 6479), (4123, 6468), (4389, 6076), (4557, 5852), (4774, 5586)]