28198448

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{3823}}^1$

素因数の和:4292

約数の個数: 20

約数和(自身を含む): 54767328

約数和(自身を除く): 26568880

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 3823, 7376, 7646, 15292, 30584, 61168, 1762403, 3524806, 7049612, 14099224, 28198448]

約数ペア:

[(1, 28198448), (2, 14099224), (4, 7049612), (8, 3524806), (16, 1762403), (461, 61168), (922, 30584), (1844, 15292), (3688, 7646), (3823, 7376)]