27950156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1549}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 52861200

約数和(自身を除く): 24911044

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 1549, 3098, 4511, 6196, 9022, 18044, 20137, 40274, 80548, 537503, 1075006, 2150012, 6987539, 13975078, 27950156]

約数ペア:

[(1, 27950156), (2, 13975078), (4, 6987539), (13, 2150012), (26, 1075006), (52, 537503), (347, 80548), (694, 40274), (1388, 20137), (1549, 18044), (3098, 9022), (4511, 6196)]