28269346

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87793}}^1$

素因数の和:87825

約数の個数: 16

約数和(自身を含む): 50569344

約数和(自身を除く): 22299998

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 87793, 175586, 614551, 1229102, 2019239, 4038478, 14134673, 28269346]

約数ペア:

[(1, 28269346), (2, 14134673), (7, 4038478), (14, 2019239), (23, 1229102), (46, 614551), (161, 175586), (322, 87793)]