18671046

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{28549}}^1$

素因数の和:28663

約数の個数: 16

約数和(自身を含む): 37686000

約数和(自身を除く): 19014954

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 28549, 57098, 85647, 171294, 3111841, 6223682, 9335523, 18671046]

約数ペア:

[(1, 18671046), (2, 9335523), (3, 6223682), (6, 3111841), (109, 171294), (218, 85647), (327, 57098), (654, 28549)]