28669046

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47623}}^1$

素因数の和:47675

約数の個数: 16

約数和(自身を含む): 50290944

約数和(自身を除く): 21621898

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 47623, 95246, 333361, 666722, 2047789, 4095578, 14334523, 28669046]

約数ペア:

[(1, 28669046), (2, 14334523), (7, 4095578), (14, 2047789), (43, 666722), (86, 333361), (301, 95246), (602, 47623)]