28550096

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{1609}}^1$

素因数の和:2726

約数の個数: 20

約数和(自身を含む): 55400100

約数和(自身を除く): 26850004

約数列:

[1, 2, 4, 8, 16, 1109, 1609, 2218, 3218, 4436, 6436, 8872, 12872, 17744, 25744, 1784381, 3568762, 7137524, 14275048, 28550096]

約数ペア:

[(1, 28550096), (2, 14275048), (4, 7137524), (8, 3568762), (16, 1784381), (1109, 25744), (1609, 17744), (2218, 12872), (3218, 8872), (4436, 6436)]