28795464

素因数分解:

$2^3\times 3^2\times {\mathrm{399937}}^1$

素因数の和:399949

約数の個数: 24

約数和(自身を含む): 77987910

約数和(自身を除く): 49192446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 399937, 799874, 1199811, 1599748, 2399622, 3199496, 3599433, 4799244, 7198866, 9598488, 14397732, 28795464]

約数ペア:

[(1, 28795464), (2, 14397732), (3, 9598488), (4, 7198866), (6, 4799244), (8, 3599433), (9, 3199496), (12, 2399622), (18, 1599748), (24, 1199811), (36, 799874), (72, 399937)]