28811672

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{5273}}^1$

素因数の和:5962

約数の個数: 16

約数和(自身を含む): 54111240

約数和(自身を除く): 25299568

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5273, 5464, 10546, 21092, 42184, 3601459, 7202918, 14405836, 28811672]

約数ペア:

[(1, 28811672), (2, 14405836), (4, 7202918), (8, 3601459), (683, 42184), (1366, 21092), (2732, 10546), (5273, 5464)]