19259392

素因数分解:

$2^{13}\times {\mathrm{2351}}^1$

素因数の和:2377

約数の個数: 28

約数和(自身を含む): 38532816

約数和(自身を除く): 19273424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2351, 4096, 4702, 8192, 9404, 18808, 37616, 75232, 150464, 300928, 601856, 1203712, 2407424, 4814848, 9629696, 19259392]

約数ペア:

[(1, 19259392), (2, 9629696), (4, 4814848), (8, 2407424), (16, 1203712), (32, 601856), (64, 300928), (128, 150464), (256, 75232), (512, 37616), (1024, 18808), (2048, 9404), (2351, 8192), (4096, 4702)]