31622144

素因数分解:

$2^{10}\times {\mathrm{30881}}^1$

素因数の和:30901

約数の個数: 22

約数和(自身を含む): 63215454

約数和(自身を除く): 31593310

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 30881, 61762, 123524, 247048, 494096, 988192, 1976384, 3952768, 7905536, 15811072, 31622144]

約数ペア:

[(1, 31622144), (2, 15811072), (4, 7905536), (8, 3952768), (16, 1976384), (32, 988192), (64, 494096), (128, 247048), (256, 123524), (512, 61762), (1024, 30881)]