28662616

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{7297}}^1$

素因数の和:7794

約数の個数: 16

約数和(自身を含む): 53859240

約数和(自身を除く): 25196624

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 7297, 14594, 29188, 58376, 3582827, 7165654, 14331308, 28662616]

約数ペア:

[(1, 28662616), (2, 14331308), (4, 7165654), (8, 3582827), (491, 58376), (982, 29188), (1964, 14594), (3928, 7297)]