16422824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 33747840

約数和(自身を除く): 17325016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 431, 433, 862, 866, 1724, 1732, 3448, 3464, 4741, 4763, 9482, 9526, 18964, 19052, 37928, 38104, 186623, 373246, 746492, 1492984, 2052853, 4105706, 8211412, 16422824]

約数ペア:

[(1, 16422824), (2, 8211412), (4, 4105706), (8, 2052853), (11, 1492984), (22, 746492), (44, 373246), (88, 186623), (431, 38104), (433, 37928), (862, 19052), (866, 18964), (1724, 9526), (1732, 9482), (3448, 4763), (3464, 4741)]