890249344

素因数分解:

$2^7\times {\mathrm{6955073}}^1$

素因数の和:6955087

約数の個数: 16

約数和(自身を含む): 1773543870

約数和(自身を除く): 883294526

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 6955073, 13910146, 27820292, 55640584, 111281168, 222562336, 445124672, 890249344]

約数ペア:

[(1, 890249344), (2, 445124672), (4, 222562336), (8, 111281168), (16, 55640584), (32, 27820292), (64, 13910146), (128, 6955073)]