26138616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 75233280

約数和(自身を除く): 49094664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 991, 1099, 1256, 1884, 1982, 2198, 2973, 3297, 3768, 3964, 4396, 5946, 6594, 6937, 7928, 8792, 11892, 13188, 13874, 20811, 23784, 26376, 27748, 41622, 55496, 83244, 155587, 166488, 311174, 466761, 622348, 933522, 1089109, 1244696, 1867044, 2178218, 3267327, 3734088, 4356436, 6534654, 8712872, 13069308, 26138616]

約数ペア:

[(1, 26138616), (2, 13069308), (3, 8712872), (4, 6534654), (6, 4356436), (7, 3734088), (8, 3267327), (12, 2178218), (14, 1867044), (21, 1244696), (24, 1089109), (28, 933522), (42, 622348), (56, 466761), (84, 311174), (157, 166488), (168, 155587), (314, 83244), (471, 55496), (628, 41622), (942, 27748), (991, 26376), (1099, 23784), (1256, 20811), (1884, 13874), (1982, 13188), (2198, 11892), (2973, 8792), (3297, 7928), (3768, 6937), (3964, 6594), (4396, 5946)]