28540236

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{5297}}^1$

素因数の和:5753

約数の個数: 24

約数和(自身を含む): 66754800

約数和(自身を除く): 38214564

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 5297, 5388, 10594, 15891, 21188, 31782, 63564, 2378353, 4756706, 7135059, 9513412, 14270118, 28540236]

約数ペア:

[(1, 28540236), (2, 14270118), (3, 9513412), (4, 7135059), (6, 4756706), (12, 2378353), (449, 63564), (898, 31782), (1347, 21188), (1796, 15891), (2694, 10594), (5297, 5388)]