28018014

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{42841}}^1$

素因数の和:42955

約数の個数: 16

約数和(自身を含む): 56551440

約数和(自身を除く): 28533426

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 42841, 85682, 128523, 257046, 4669669, 9339338, 14009007, 28018014]

約数ペア:

[(1, 28018014), (2, 14009007), (3, 9339338), (6, 4669669), (109, 257046), (218, 128523), (327, 85682), (654, 42841)]