26704336

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{27361}}^1$

素因数の和:27430

約数の個数: 20

約数和(自身を含む): 52589764

約数和(自身を除く): 25885428

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 27361, 54722, 109444, 218888, 437776, 1669021, 3338042, 6676084, 13352168, 26704336]

約数ペア:

[(1, 26704336), (2, 13352168), (4, 6676084), (8, 3338042), (16, 1669021), (61, 437776), (122, 218888), (244, 109444), (488, 54722), (976, 27361)]