28375128

素因数分解:

$2^3\times 3^2\times {\mathrm{394099}}^1$

素因数の和:394111

約数の個数: 24

約数和(自身を含む): 76849500

約数和(自身を除く): 48474372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 394099, 788198, 1182297, 1576396, 2364594, 3152792, 3546891, 4729188, 7093782, 9458376, 14187564, 28375128]

約数ペア:

[(1, 28375128), (2, 14187564), (3, 9458376), (4, 7093782), (6, 4729188), (8, 3546891), (9, 3152792), (12, 2364594), (18, 1576396), (24, 1182297), (36, 788198), (72, 394099)]