28319436

素因数分解:

$2^2\times 3^3\times {\mathrm{262217}}^1$

素因数の和:262230

約数の個数: 24

約数和(自身を含む): 73421040

約数和(自身を除く): 45101604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 262217, 524434, 786651, 1048868, 1573302, 2359953, 3146604, 4719906, 7079859, 9439812, 14159718, 28319436]

約数ペア:

[(1, 28319436), (2, 14159718), (3, 9439812), (4, 7079859), (6, 4719906), (9, 3146604), (12, 2359953), (18, 1573302), (27, 1048868), (36, 786651), (54, 524434), (108, 262217)]