28414484

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14293}}^1$

素因数の和:14375

約数の個数: 24

約数和(自身を含む): 57633408

約数和(自身を除く): 29218924

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 14293, 28586, 57172, 100051, 200102, 400204, 1014803, 2029606, 4059212, 7103621, 14207242, 28414484]

約数ペア:

[(1, 28414484), (2, 14207242), (4, 7103621), (7, 4059212), (14, 2029606), (28, 1014803), (71, 400204), (142, 200102), (284, 100051), (497, 57172), (994, 28586), (1988, 14293)]