26826072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 84188160

約数和(自身を除く): 57362088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 173, 182, 213, 273, 284, 312, 346, 364, 426, 497, 519, 546, 568, 692, 728, 852, 923, 994, 1038, 1092, 1211, 1384, 1491, 1704, 1846, 1988, 2076, 2184, 2249, 2422, 2769, 2982, 3633, 3692, 3976, 4152, 4498, 4844, 5538, 5964, 6461, 6747, 7266, 7384, 8996, 9688, 11076, 11928, 12283, 12922, 13494, 14532, 15743, 17992, 19383, 22152, 24566, 25844, 26988, 29064, 31486, 36849, 38766, 47229, 49132, 51688, 53976, 62972, 73698, 77532, 85981, 94458, 98264, 125944, 147396, 155064, 159679, 171962, 188916, 257943, 294792, 319358, 343924, 377832, 479037, 515886, 638716, 687848, 958074, 1031772, 1117753, 1277432, 1916148, 2063544, 2235506, 3353259, 3832296, 4471012, 6706518, 8942024, 13413036, 26826072]

約数ペア:

[(1, 26826072), (2, 13413036), (3, 8942024), (4, 6706518), (6, 4471012), (7, 3832296), (8, 3353259), (12, 2235506), (13, 2063544), (14, 1916148), (21, 1277432), (24, 1117753), (26, 1031772), (28, 958074), (39, 687848), (42, 638716), (52, 515886), (56, 479037), (71, 377832), (78, 343924), (84, 319358), (91, 294792), (104, 257943), (142, 188916), (156, 171962), (168, 159679), (173, 155064), (182, 147396), (213, 125944), (273, 98264), (284, 94458), (312, 85981), (346, 77532), (364, 73698), (426, 62972), (497, 53976), (519, 51688), (546, 49132), (568, 47229), (692, 38766), (728, 36849), (852, 31486), (923, 29064), (994, 26988), (1038, 25844), (1092, 24566), (1211, 22152), (1384, 19383), (1491, 17992), (1704, 15743), (1846, 14532), (1988, 13494), (2076, 12922), (2184, 12283), (2249, 11928), (2422, 11076), (2769, 9688), (2982, 8996), (3633, 7384), (3692, 7266), (3976, 6747), (4152, 6461), (4498, 5964), (4844, 5538)]