28005846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{424331}}^1$

素因数の和:424347

約数の個数: 16

約数和(自身を含む): 61103808

約数和(自身を除く): 33097962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 424331, 848662, 1272993, 2545986, 4667641, 9335282, 14002923, 28005846]

約数ペア:

[(1, 28005846), (2, 14002923), (3, 9335282), (6, 4667641), (11, 2545986), (22, 1272993), (33, 848662), (66, 424331)]