1121648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6373}}^1$

素因数の和:6392

約数の個数: 20

約数和(自身を含む): 2371128

約数和(自身を除く): 1249480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6373, 12746, 25492, 50984, 70103, 101968, 140206, 280412, 560824, 1121648]

約数ペア:

[(1, 1121648), (2, 560824), (4, 280412), (8, 140206), (11, 101968), (16, 70103), (22, 50984), (44, 25492), (88, 12746), (176, 6373)]