27969326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181619}}^1$

素因数の和:181639

約数の個数: 16

約数和(自身を含む): 52306560

約数和(自身を除く): 24337234

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181619, 363238, 1271333, 1997809, 2542666, 3995618, 13984663, 27969326]

約数ペア:

[(1, 27969326), (2, 13984663), (7, 3995618), (11, 2542666), (14, 1997809), (22, 1271333), (77, 363238), (154, 181619)]