28179732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{335473}}^1$

素因数の和:335487

約数の個数: 24

約数和(自身を含む): 75146176

約数和(自身を除く): 46966444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 335473, 670946, 1006419, 1341892, 2012838, 2348311, 4025676, 4696622, 7044933, 9393244, 14089866, 28179732]

約数ペア:

[(1, 28179732), (2, 14089866), (3, 9393244), (4, 7044933), (6, 4696622), (7, 4025676), (12, 2348311), (14, 2012838), (21, 1341892), (28, 1006419), (42, 670946), (84, 335473)]