28088108

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{7307}}^1$

素因数の和:7373

約数の個数: 18

約数和(自身を含む): 50797908

約数和(自身を除く): 22709800

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 7307, 14614, 29228, 226517, 453034, 906068, 7022027, 14044054, 28088108]

約数ペア:

[(1, 28088108), (2, 14044054), (4, 7022027), (31, 906068), (62, 453034), (124, 226517), (961, 29228), (1922, 14614), (3844, 7307)]