27189416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79039}}^1$

素因数の和:79088

約数の個数: 16

約数和(自身を含む): 52166400

約数和(自身を除く): 24976984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 79039, 158078, 316156, 632312, 3398677, 6797354, 13594708, 27189416]

約数ペア:

[(1, 27189416), (2, 13594708), (4, 6797354), (8, 3398677), (43, 632312), (86, 316156), (172, 158078), (344, 79039)]