11681648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{66373}}^1$

素因数の和:66392

約数の個数: 20

約数和(自身を含む): 24691128

約数和(自身を除く): 13009480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 66373, 132746, 265492, 530984, 730103, 1061968, 1460206, 2920412, 5840824, 11681648]

約数ペア:

[(1, 11681648), (2, 5840824), (4, 2920412), (8, 1460206), (11, 1061968), (16, 730103), (22, 530984), (44, 265492), (88, 132746), (176, 66373)]