28339854

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127657}}^1$

素因数の和:127699

約数の個数: 16

約数和(自身を含む): 58212048

約数和(自身を除く): 29872194

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 127657, 255314, 382971, 765942, 4723309, 9446618, 14169927, 28339854]

約数ペア:

[(1, 28339854), (2, 14169927), (3, 9446618), (6, 4723309), (37, 765942), (74, 382971), (111, 255314), (222, 127657)]