28498644

素因数分解:

$2^2\times 3^2\times {\mathrm{791629}}^1$

素因数の和:791639

約数の個数: 18

約数和(自身を含む): 72038330

約数和(自身を除く): 43539686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 791629, 1583258, 2374887, 3166516, 4749774, 7124661, 9499548, 14249322, 28498644]

約数ペア:

[(1, 28498644), (2, 14249322), (3, 9499548), (4, 7124661), (6, 4749774), (9, 3166516), (12, 2374887), (18, 1583258), (36, 791629)]