19844096

素因数分解:

$2^{10}\times {\mathrm{19379}}^1$

素因数の和:19399

約数の個数: 22

約数和(自身を含む): 39670860

約数和(自身を除く): 19826764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 19379, 38758, 77516, 155032, 310064, 620128, 1240256, 2480512, 4961024, 9922048, 19844096]

約数ペア:

[(1, 19844096), (2, 9922048), (4, 4961024), (8, 2480512), (16, 1240256), (32, 620128), (64, 310064), (128, 155032), (256, 77516), (512, 38758), (1024, 19379)]