26078136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 82529280

約数和(自身を除く): 56451144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 397, 408, 476, 483, 552, 644, 714, 782, 794, 952, 966, 1173, 1191, 1288, 1428, 1564, 1588, 1932, 2346, 2382, 2737, 2779, 2856, 3128, 3176, 3864, 4692, 4764, 5474, 5558, 6749, 8211, 8337, 9131, 9384, 9528, 10948, 11116, 13498, 16422, 16674, 18262, 20247, 21896, 22232, 26996, 27393, 32844, 33348, 36524, 40494, 47243, 53992, 54786, 63917, 65688, 66696, 73048, 80988, 94486, 109572, 127834, 141729, 155227, 161976, 188972, 191751, 219144, 255668, 283458, 310454, 377944, 383502, 465681, 511336, 566916, 620908, 767004, 931362, 1086589, 1133832, 1241816, 1534008, 1862724, 2173178, 3259767, 3725448, 4346356, 6519534, 8692712, 13039068, 26078136]

約数ペア:

[(1, 26078136), (2, 13039068), (3, 8692712), (4, 6519534), (6, 4346356), (7, 3725448), (8, 3259767), (12, 2173178), (14, 1862724), (17, 1534008), (21, 1241816), (23, 1133832), (24, 1086589), (28, 931362), (34, 767004), (42, 620908), (46, 566916), (51, 511336), (56, 465681), (68, 383502), (69, 377944), (84, 310454), (92, 283458), (102, 255668), (119, 219144), (136, 191751), (138, 188972), (161, 161976), (168, 155227), (184, 141729), (204, 127834), (238, 109572), (276, 94486), (322, 80988), (357, 73048), (391, 66696), (397, 65688), (408, 63917), (476, 54786), (483, 53992), (552, 47243), (644, 40494), (714, 36524), (782, 33348), (794, 32844), (952, 27393), (966, 26996), (1173, 22232), (1191, 21896), (1288, 20247), (1428, 18262), (1564, 16674), (1588, 16422), (1932, 13498), (2346, 11116), (2382, 10948), (2737, 9528), (2779, 9384), (2856, 9131), (3128, 8337), (3176, 8211), (3864, 6749), (4692, 5558), (4764, 5474)]