27434784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 83008800

約数和(自身を除く): 55574016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 89, 96, 104, 114, 152, 156, 169, 178, 208, 228, 247, 267, 304, 312, 338, 356, 416, 456, 494, 507, 534, 608, 624, 676, 712, 741, 912, 988, 1014, 1068, 1157, 1248, 1352, 1424, 1482, 1691, 1824, 1976, 2028, 2136, 2314, 2704, 2848, 2964, 3211, 3382, 3471, 3952, 4056, 4272, 4628, 5073, 5408, 5928, 6422, 6764, 6942, 7904, 8112, 8544, 9256, 9633, 10146, 11856, 12844, 13528, 13884, 15041, 16224, 18512, 19266, 20292, 21983, 23712, 25688, 27056, 27768, 30082, 37024, 38532, 40584, 43966, 45123, 51376, 54112, 55536, 60164, 65949, 77064, 81168, 87932, 90246, 102752, 111072, 120328, 131898, 154128, 162336, 175864, 180492, 240656, 263796, 285779, 308256, 351728, 360984, 481312, 527592, 571558, 703456, 721968, 857337, 1055184, 1143116, 1443936, 1714674, 2110368, 2286232, 3429348, 4572464, 6858696, 9144928, 13717392, 27434784]

約数ペア:

[(1, 27434784), (2, 13717392), (3, 9144928), (4, 6858696), (6, 4572464), (8, 3429348), (12, 2286232), (13, 2110368), (16, 1714674), (19, 1443936), (24, 1143116), (26, 1055184), (32, 857337), (38, 721968), (39, 703456), (48, 571558), (52, 527592), (57, 481312), (76, 360984), (78, 351728), (89, 308256), (96, 285779), (104, 263796), (114, 240656), (152, 180492), (156, 175864), (169, 162336), (178, 154128), (208, 131898), (228, 120328), (247, 111072), (267, 102752), (304, 90246), (312, 87932), (338, 81168), (356, 77064), (416, 65949), (456, 60164), (494, 55536), (507, 54112), (534, 51376), (608, 45123), (624, 43966), (676, 40584), (712, 38532), (741, 37024), (912, 30082), (988, 27768), (1014, 27056), (1068, 25688), (1157, 23712), (1248, 21983), (1352, 20292), (1424, 19266), (1482, 18512), (1691, 16224), (1824, 15041), (1976, 13884), (2028, 13528), (2136, 12844), (2314, 11856), (2704, 10146), (2848, 9633), (2964, 9256), (3211, 8544), (3382, 8112), (3471, 7904), (3952, 6942), (4056, 6764), (4272, 6422), (4628, 5928), (5073, 5408)]