28771434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{84127}}^1$

素因数の和:84154

約数の個数: 24

約数和(自身を含む): 65619840

約数和(自身を除く): 36848406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 84127, 168254, 252381, 504762, 757143, 1514286, 1598413, 3196826, 4795239, 9590478, 14385717, 28771434]

約数ペア:

[(1, 28771434), (2, 14385717), (3, 9590478), (6, 4795239), (9, 3196826), (18, 1598413), (19, 1514286), (38, 757143), (57, 504762), (114, 252381), (171, 168254), (342, 84127)]