26169208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8117}}^1$

素因数の和:8167

約数の個数: 32

約数和(自身を含む): 54552960

約数和(自身を除く): 28383752

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 8117, 16234, 32468, 64936, 105521, 211042, 251627, 422084, 503254, 844168, 1006508, 2013016, 3271151, 6542302, 13084604, 26169208]

約数ペア:

[(1, 26169208), (2, 13084604), (4, 6542302), (8, 3271151), (13, 2013016), (26, 1006508), (31, 844168), (52, 503254), (62, 422084), (104, 251627), (124, 211042), (248, 105521), (403, 64936), (806, 32468), (1612, 16234), (3224, 8117)]