28872616

素因数分解:

$2^3\times {\mathrm{1543}}^1\times {\mathrm{2339}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 54194400

約数和(自身を除く): 25321784

約数列:

[1, 2, 4, 8, 1543, 2339, 3086, 4678, 6172, 9356, 12344, 18712, 3609077, 7218154, 14436308, 28872616]

約数ペア:

[(1, 28872616), (2, 14436308), (4, 7218154), (8, 3609077), (1543, 18712), (2339, 12344), (3086, 9356), (4678, 6172)]