26989786

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 41518080

約数和(自身を除く): 14528294

約数列:

[1, 2, 59, 118, 127, 254, 1801, 3602, 7493, 14986, 106259, 212518, 228727, 457454, 13494893, 26989786]

約数ペア:

[(1, 26989786), (2, 13494893), (59, 457454), (118, 228727), (127, 212518), (254, 106259), (1801, 14986), (3602, 7493)]