8917664

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 20575296

約数和(自身を除く): 11657632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 971, 1148, 1312, 1942, 2296, 3884, 4592, 6797, 7768, 9184, 13594, 15536, 27188, 31072, 39811, 54376, 79622, 108752, 159244, 217504, 278677, 318488, 557354, 636976, 1114708, 1273952, 2229416, 4458832, 8917664]

約数ペア:

[(1, 8917664), (2, 4458832), (4, 2229416), (7, 1273952), (8, 1114708), (14, 636976), (16, 557354), (28, 318488), (32, 278677), (41, 217504), (56, 159244), (82, 108752), (112, 79622), (164, 54376), (224, 39811), (287, 31072), (328, 27188), (574, 15536), (656, 13594), (971, 9184), (1148, 7768), (1312, 6797), (1942, 4592), (2296, 3884)]