27739192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 56548800

約数和(自身を除く): 28809608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2447, 2834, 4894, 5668, 9788, 11336, 19576, 31811, 63622, 127244, 254488, 266723, 533446, 1066892, 2133784, 3467399, 6934798, 13869596, 27739192]

約数ペア:

[(1, 27739192), (2, 13869596), (4, 6934798), (8, 3467399), (13, 2133784), (26, 1066892), (52, 533446), (104, 266723), (109, 254488), (218, 127244), (436, 63622), (872, 31811), (1417, 19576), (2447, 11336), (2834, 9788), (4894, 5668)]