12287988

素因数分解:

$2^2\times 3^2\times {\mathrm{341333}}^1$

素因数の和:341343

約数の個数: 18

約数和(自身を含む): 31061394

約数和(自身を除く): 18773406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 341333, 682666, 1023999, 1365332, 2047998, 3071997, 4095996, 6143994, 12287988]

約数ペア:

[(1, 12287988), (2, 6143994), (3, 4095996), (4, 3071997), (6, 2047998), (9, 1365332), (12, 1023999), (18, 682666), (36, 341333)]