19214848

素因数分解:

$2^9\times {\mathrm{37529}}^1$

素因数の和:37547

約数の個数: 20

約数和(自身を含む): 38393190

約数和(自身を除く): 19178342

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 37529, 75058, 150116, 300232, 600464, 1200928, 2401856, 4803712, 9607424, 19214848]

約数ペア:

[(1, 19214848), (2, 9607424), (4, 4803712), (8, 2401856), (16, 1200928), (32, 600464), (64, 300232), (128, 150116), (256, 75058), (512, 37529)]