28347424

素因数分解:

$2^5\times 7^1\times {\mathrm{126551}}^1$

素因数の和:126568

約数の個数: 24

約数和(自身を含む): 63782208

約数和(自身を除く): 35434784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 126551, 253102, 506204, 885857, 1012408, 1771714, 2024816, 3543428, 4049632, 7086856, 14173712, 28347424]

約数ペア:

[(1, 28347424), (2, 14173712), (4, 7086856), (7, 4049632), (8, 3543428), (14, 2024816), (16, 1771714), (28, 1012408), (32, 885857), (56, 506204), (112, 253102), (224, 126551)]