31366144

素因数分解:

$2^{10}\times {\mathrm{30631}}^1$

素因数の和:30651

約数の個数: 22

約数和(自身を含む): 62703704

約数和(自身を除く): 31337560

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 30631, 61262, 122524, 245048, 490096, 980192, 1960384, 3920768, 7841536, 15683072, 31366144]

約数ペア:

[(1, 31366144), (2, 15683072), (4, 7841536), (8, 3920768), (16, 1960384), (32, 980192), (64, 490096), (128, 245048), (256, 122524), (512, 61262), (1024, 30631)]