26879294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33349}}^1$

素因数の和:33395

約数の個数: 16

約数和(自身を含む): 44822400

約数和(自身を除く): 17943106

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 33349, 66698, 433537, 867074, 1033819, 2067638, 13439647, 26879294]

約数ペア:

[(1, 26879294), (2, 13439647), (13, 2067638), (26, 1033819), (31, 867074), (62, 433537), (403, 66698), (806, 33349)]