26597008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53623}}^1$

素因数の和:53662

約数の個数: 20

約数和(自身を含む): 53195008

約数和(自身を除く): 26598000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53623, 107246, 214492, 428984, 857968, 1662313, 3324626, 6649252, 13298504, 26597008]

約数ペア:

[(1, 26597008), (2, 13298504), (4, 6649252), (8, 3324626), (16, 1662313), (31, 857968), (62, 428984), (124, 214492), (248, 107246), (496, 53623)]