15959886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139999}}^1$

素因数の和:140023

約数の個数: 16

約数和(自身を含む): 33600000

約数和(自身を除く): 17640114

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139999, 279998, 419997, 839994, 2659981, 5319962, 7979943, 15959886]

約数ペア:

[(1, 15959886), (2, 7979943), (3, 5319962), (6, 2659981), (19, 839994), (38, 419997), (57, 279998), (114, 139999)]