28370244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337741}}^1$

素因数の和:337755

約数の個数: 24

約数和(自身を含む): 75654208

約数和(自身を除く): 47283964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337741, 675482, 1013223, 1350964, 2026446, 2364187, 4052892, 4728374, 7092561, 9456748, 14185122, 28370244]

約数ペア:

[(1, 28370244), (2, 14185122), (3, 9456748), (4, 7092561), (6, 4728374), (7, 4052892), (12, 2364187), (14, 2026446), (21, 1350964), (28, 1013223), (42, 675482), (84, 337741)]