28777608

素因数分解:

$2^3\times 3^2\times {\mathrm{399689}}^1$

素因数の和:399701

約数の個数: 24

約数和(自身を含む): 77939550

約数和(自身を除く): 49161942

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 399689, 799378, 1199067, 1598756, 2398134, 3197512, 3597201, 4796268, 7194402, 9592536, 14388804, 28777608]

約数ペア:

[(1, 28777608), (2, 14388804), (3, 9592536), (4, 7194402), (6, 4796268), (8, 3597201), (9, 3197512), (12, 2398134), (18, 1598756), (24, 1199067), (36, 799378), (72, 399689)]