27408184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{180317}}^1$

素因数の和:180342

約数の個数: 16

約数和(自身を含む): 54095400

約数和(自身を除く): 26687216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 180317, 360634, 721268, 1442536, 3426023, 6852046, 13704092, 27408184]

約数ペア:

[(1, 27408184), (2, 13704092), (4, 6852046), (8, 3426023), (19, 1442536), (38, 721268), (76, 360634), (152, 180317)]