20882752

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29663}}^1$

素因数の和:29686

約数の個数: 28

約数和(自身を含む): 45207936

約数和(自身を除く): 24325184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29663, 59326, 118652, 237304, 326293, 474608, 652586, 949216, 1305172, 1898432, 2610344, 5220688, 10441376, 20882752]

約数ペア:

[(1, 20882752), (2, 10441376), (4, 5220688), (8, 2610344), (11, 1898432), (16, 1305172), (22, 949216), (32, 652586), (44, 474608), (64, 326293), (88, 237304), (176, 118652), (352, 59326), (704, 29663)]