255904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:748

約数の個数: 24

約数和(自身を含む): 550368

約数和(自身を除く): 294464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 727, 1454, 2908, 5816, 7997, 11632, 15994, 23264, 31988, 63976, 127952, 255904]

約数ペア:

[(1, 255904), (2, 127952), (4, 63976), (8, 31988), (11, 23264), (16, 15994), (22, 11632), (32, 7997), (44, 5816), (88, 2908), (176, 1454), (352, 727)]