15242808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90731}}^1$

素因数の和:90747

約数の個数: 32

約数和(自身を含む): 43551360

約数和(自身を除く): 28308552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90731, 181462, 272193, 362924, 544386, 635117, 725848, 1088772, 1270234, 1905351, 2177544, 2540468, 3810702, 5080936, 7621404, 15242808]

約数ペア:

[(1, 15242808), (2, 7621404), (3, 5080936), (4, 3810702), (6, 2540468), (7, 2177544), (8, 1905351), (12, 1270234), (14, 1088772), (21, 725848), (24, 635117), (28, 544386), (42, 362924), (56, 272193), (84, 181462), (168, 90731)]