28086326

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{709}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 43707600

約数和(自身を除く): 15621274

約数列:

[1, 2, 29, 58, 683, 709, 1366, 1418, 19807, 20561, 39614, 41122, 484247, 968494, 14043163, 28086326]

約数ペア:

[(1, 28086326), (2, 14043163), (29, 968494), (58, 484247), (683, 41122), (709, 39614), (1366, 20561), (1418, 19807)]