11722288

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{3719}}^1$

素因数の和:3924

約数の個数: 20

約数和(自身を含む): 22833360

約数和(自身を除く): 11111072

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 3719, 7438, 14876, 29752, 59504, 732643, 1465286, 2930572, 5861144, 11722288]

約数ペア:

[(1, 11722288), (2, 5861144), (4, 2930572), (8, 1465286), (16, 732643), (197, 59504), (394, 29752), (788, 14876), (1576, 7438), (3152, 3719)]