447118928

素因数分解:

$2^4\times {\mathrm{1433}}^1\times {\mathrm{19501}}^1$

素因数の和:20942

約数の個数: 20

約数和(自身を含む): 866941908

約数和(自身を除く): 419822980

約数列:

[1, 2, 4, 8, 16, 1433, 2866, 5732, 11464, 19501, 22928, 39002, 78004, 156008, 312016, 27944933, 55889866, 111779732, 223559464, 447118928]

約数ペア:

[(1, 447118928), (2, 223559464), (4, 111779732), (8, 55889866), (16, 27944933), (1433, 312016), (2866, 156008), (5732, 78004), (11464, 39002), (19501, 22928)]