27762238

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{7057}}^1$

素因数の和:7347

約数の個数: 16

約数和(自身を含む): 47768544

約数和(自身を除く): 20006306

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 7057, 14114, 49399, 98798, 1983017, 3966034, 13881119, 27762238]

約数ペア:

[(1, 27762238), (2, 13881119), (7, 3966034), (14, 1983017), (281, 98798), (562, 49399), (1967, 14114), (3934, 7057)]