28205363

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 30935520

約数和(自身を除く): 2730157

約数列:

[1, 17, 59, 61, 461, 1003, 1037, 3599, 7837, 27199, 28121, 61183, 462383, 478057, 1659139, 28205363]

約数ペア:

[(1, 28205363), (17, 1659139), (59, 478057), (61, 462383), (461, 61183), (1003, 28121), (1037, 27199), (3599, 7837)]