128383816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1458907}}^1$

素因数の和:1458924

約数の個数: 16

約数和(自身を含む): 262603440

約数和(自身を除く): 134219624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1458907, 2917814, 5835628, 11671256, 16047977, 32095954, 64191908, 128383816]

約数ペア:

[(1, 128383816), (2, 64191908), (4, 32095954), (8, 16047977), (11, 11671256), (22, 5835628), (44, 2917814), (88, 1458907)]