16911636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{201329}}^1$

素因数の和:201343

約数の個数: 24

約数和(自身を含む): 45097920

約数和(自身を除く): 28186284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 201329, 402658, 603987, 805316, 1207974, 1409303, 2415948, 2818606, 4227909, 5637212, 8455818, 16911636]

約数ペア:

[(1, 16911636), (2, 8455818), (3, 5637212), (4, 4227909), (6, 2818606), (7, 2415948), (12, 1409303), (14, 1207974), (21, 805316), (28, 603987), (42, 402658), (84, 201329)]