28285938

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{8779}}^1$

素因数の和:8966

約数の個数: 24

約数和(自身を含む): 61635600

約数和(自身を除く): 33349662

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 8779, 17558, 26337, 52674, 79011, 158022, 1571441, 3142882, 4714323, 9428646, 14142969, 28285938]

約数ペア:

[(1, 28285938), (2, 14142969), (3, 9428646), (6, 4714323), (9, 3142882), (18, 1571441), (179, 158022), (358, 79011), (537, 52674), (1074, 26337), (1611, 17558), (3222, 8779)]