17828568

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 48573720

約数和(自身を除く): 30745152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1283, 1544, 1737, 2316, 2566, 3474, 3849, 4632, 5132, 6948, 7698, 10264, 11547, 13896, 15396, 23094, 30792, 46188, 92376, 247619, 495238, 742857, 990476, 1485714, 1980952, 2228571, 2971428, 4457142, 5942856, 8914284, 17828568]

約数ペア:

[(1, 17828568), (2, 8914284), (3, 5942856), (4, 4457142), (6, 2971428), (8, 2228571), (9, 1980952), (12, 1485714), (18, 990476), (24, 742857), (36, 495238), (72, 247619), (193, 92376), (386, 46188), (579, 30792), (772, 23094), (1158, 15396), (1283, 13896), (1544, 11547), (1737, 10264), (2316, 7698), (2566, 6948), (3474, 5132), (3849, 4632)]