28843812

素因数分解:

$2^2\times 3^2\times {\mathrm{801217}}^1$

素因数の和:801227

約数の個数: 18

約数和(自身を含む): 72910838

約数和(自身を除く): 44067026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 801217, 1602434, 2403651, 3204868, 4807302, 7210953, 9614604, 14421906, 28843812]

約数ペア:

[(1, 28843812), (2, 14421906), (3, 9614604), (4, 7210953), (6, 4807302), (9, 3204868), (12, 2403651), (18, 1602434), (36, 801217)]