27691862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{54727}}^1$

素因数の和:54763

約数の個数: 16

約数和(自身を含む): 47284992

約数和(自身を除く): 19593130

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 54727, 109454, 601997, 1203994, 1258721, 2517442, 13845931, 27691862]

約数ペア:

[(1, 27691862), (2, 13845931), (11, 2517442), (22, 1258721), (23, 1203994), (46, 601997), (253, 109454), (506, 54727)]