11405968

素因数分解:

$2^4\times 7^1\times {\mathrm{101839}}^1$

素因数の和:101854

約数の個数: 20

約数和(自身を含む): 25256320

約数和(自身を除く): 13850352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 101839, 203678, 407356, 712873, 814712, 1425746, 1629424, 2851492, 5702984, 11405968]

約数ペア:

[(1, 11405968), (2, 5702984), (4, 2851492), (7, 1629424), (8, 1425746), (14, 814712), (16, 712873), (28, 407356), (56, 203678), (112, 101839)]