17886228

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28123}}^1$

素因数の和:28183

約数の個数: 24

約数和(自身を含む): 42523488

約数和(自身を除く): 24637260

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 28123, 56246, 84369, 112492, 168738, 337476, 1490519, 2981038, 4471557, 5962076, 8943114, 17886228]

約数ペア:

[(1, 17886228), (2, 8943114), (3, 5962076), (4, 4471557), (6, 2981038), (12, 1490519), (53, 337476), (106, 168738), (159, 112492), (212, 84369), (318, 56246), (636, 28123)]