27245918

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45259}}^1$

素因数の和:45311

約数の個数: 16

約数和(自身を含む): 47794560

約数和(自身を除く): 20548642

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 45259, 90518, 316813, 633626, 1946137, 3892274, 13622959, 27245918]

約数ペア:

[(1, 27245918), (2, 13622959), (7, 3892274), (14, 1946137), (43, 633626), (86, 316813), (301, 90518), (602, 45259)]