33313072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{160159}}^1$

素因数の和:160180

約数の個数: 20

約数和(自身を含む): 69509440

約数和(自身を除く): 36196368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 160159, 320318, 640636, 1281272, 2082067, 2562544, 4164134, 8328268, 16656536, 33313072]

約数ペア:

[(1, 33313072), (2, 16656536), (4, 8328268), (8, 4164134), (13, 2562544), (16, 2082067), (26, 1281272), (52, 640636), (104, 320318), (208, 160159)]