15157986

素因数分解:

$2^1\times 3^1\times {\mathrm{919}}^1\times {\mathrm{2749}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 30360000

約数和(自身を除く): 15202014

約数列:

[1, 2, 3, 6, 919, 1838, 2749, 2757, 5498, 5514, 8247, 16494, 2526331, 5052662, 7578993, 15157986]

約数ペア:

[(1, 15157986), (2, 7578993), (3, 5052662), (6, 2526331), (919, 16494), (1838, 8247), (2749, 5514), (2757, 5498)]