25668488

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{45191}}^1$

素因数の和:45268

約数の個数: 16

約数和(自身を含む): 48807360

約数和(自身を除く): 23138872

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 45191, 90382, 180764, 361528, 3208561, 6417122, 12834244, 25668488]

約数ペア:

[(1, 25668488), (2, 12834244), (4, 6417122), (8, 3208561), (71, 361528), (142, 180764), (284, 90382), (568, 45191)]