28284058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34747}}^1$

素因数の和:34797

約数の個数: 16

約数和(自身を含む): 47535264

約数和(自身を除く): 19251206

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 34747, 69494, 382217, 764434, 1285639, 2571278, 14142029, 28284058]

約数ペア:

[(1, 28284058), (2, 14142029), (11, 2571278), (22, 1285639), (37, 764434), (74, 382217), (407, 69494), (814, 34747)]