255952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:966

約数の個数: 20

約数和(自身を含む): 525636

約数和(自身を除く): 269684

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 941, 1882, 3764, 7528, 15056, 15997, 31994, 63988, 127976, 255952]

約数ペア:

[(1, 255952), (2, 127976), (4, 63988), (8, 31994), (16, 15997), (17, 15056), (34, 7528), (68, 3764), (136, 1882), (272, 941)]