16460960

素因数分解:

$2^5\times 5^1\times {\mathrm{102881}}^1$

素因数の和:102896

約数の個数: 24

約数和(自身を含む): 38889396

約数和(自身を除く): 22428436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 102881, 205762, 411524, 514405, 823048, 1028810, 1646096, 2057620, 3292192, 4115240, 8230480, 16460960]

約数ペア:

[(1, 16460960), (2, 8230480), (4, 4115240), (5, 3292192), (8, 2057620), (10, 1646096), (16, 1028810), (20, 823048), (32, 514405), (40, 411524), (80, 205762), (160, 102881)]