28436724

素因数分解:

$2^2\times 3^3\times {\mathrm{263303}}^1$

素因数の和:263316

約数の個数: 24

約数和(自身を含む): 73725120

約数和(自身を除く): 45288396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263303, 526606, 789909, 1053212, 1579818, 2369727, 3159636, 4739454, 7109181, 9478908, 14218362, 28436724]

約数ペア:

[(1, 28436724), (2, 14218362), (3, 9478908), (4, 7109181), (6, 4739454), (9, 3159636), (12, 2369727), (18, 1579818), (27, 1053212), (36, 789909), (54, 526606), (108, 263303)]