26389678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{110881}}^1$

素因数の和:110907

約数の個数: 16

約数和(自身を含む): 47901024

約数和(自身を除く): 21511346

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 110881, 221762, 776167, 1552334, 1884977, 3769954, 13194839, 26389678]

約数ペア:

[(1, 26389678), (2, 13194839), (7, 3769954), (14, 1884977), (17, 1552334), (34, 776167), (119, 221762), (238, 110881)]