22426816

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2672

約数の個数: 28

約数和(自身を含む): 44841160

約数和(自身を除く): 22414344

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 2521, 4448, 5042, 8896, 10084, 20168, 40336, 80672, 161344, 350419, 700838, 1401676, 2803352, 5606704, 11213408, 22426816]

約数ペア:

[(1, 22426816), (2, 11213408), (4, 5606704), (8, 2803352), (16, 1401676), (32, 700838), (64, 350419), (139, 161344), (278, 80672), (556, 40336), (1112, 20168), (2224, 10084), (2521, 8896), (4448, 5042)]